| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.61 | 7.389% | $152.0736 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $105.89 | 8.797% | $115.2051 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $160.84 | 5.290% | $169.3484 | $169.35 | $169.35 | $169.30 |
| Purchase #4 | $133.75 | 11.298% | $148.8611 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $121.82 | 11.271% | $135.5503 | $135.55 | $135.55 | $135.60 |
| Purchase #6 | $215.74 | 13.856% | $245.6329 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $102.65 | 8.358% | $111.2295 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $982.30 | $1,077.9009 | $1,077.90 | $1,077.90 | $1,077.90 | |