| 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 | $77.63 | 12.254% | $87.1428 | $87.14 | $87.15 | $87.10 |
| Purchase #2 | $213.98 | 9.673% | $234.6783 | $234.68 | $234.70 | $234.70 |
| Purchase #3 | $182.31 | 9.297% | $199.2594 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $75.26 | 12.822% | $84.9098 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $169.46 | 6.636% | $180.7054 | $180.71 | $180.70 | $180.70 |
| Purchase #6 | $65.70 | 13.334% | $74.4604 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $22.83 | 10.227% | $25.1648 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $807.17 | $886.3209 | $886.32 | $886.30 | $886.40 | |