| 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 | $153.33 | 10.263% | $169.0663 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $142.91 | 7.580% | $153.7426 | $153.74 | $153.75 | $153.70 |
| Purchase #3 | $5.75 | 8.379% | $6.2318 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $159.81 | 5.462% | $168.5388 | $168.54 | $168.55 | $168.50 |
| Purchase #5 | $144.37 | 10.241% | $159.1549 | $159.15 | $159.15 | $159.20 |
| Purchase #6 | $58.77 | 5.248% | $61.8542 | $61.85 | $61.85 | $61.90 |
| Purchase #7 | $174.52 | 5.463% | $184.054 | $184.05 | $184.05 | $184.10 |
| 7 purchase totals = | $839.46 | $902.6426 | $902.63 | $902.65 | $902.70 | |