| 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 | $52.75 | 8.702% | $57.3403 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $229.62 | 12.198% | $257.629 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $150.94 | 7.646% | $162.4809 | $162.48 | $162.50 | $162.50 |
| Purchase #4 | $151.49 | 4.862% | $158.8554 | $158.86 | $158.85 | $158.90 |
| Purchase #5 | $66.62 | 7.293% | $71.4786 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $150.72 | 12.401% | $169.4108 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $245.66 | 5.449% | $259.046 | $259.05 | $259.05 | $259.00 |
| 7 purchase totals = | $1,047.80 | $1,136.2410 | $1,136.25 | $1,136.30 | $1,136.20 | |