| 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 | $94.25 | 8.774% | $102.5195 | $102.52 | $102.50 | $102.50 |
| Purchase #2 | $126.68 | 12.264% | $142.216 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $13.71 | 10.606% | $15.1641 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $140.72 | 6.210% | $149.4587 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $130.37 | 9.862% | $143.2271 | $143.23 | $143.25 | $143.20 |
| Purchase #6 | $70.88 | 5.787% | $74.9818 | $74.98 | $75.00 | $75.00 |
| Purchase #7 | $75.95 | 4.751% | $79.5584 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $652.56 | $707.1256 | $707.13 | $707.10 | $707.20 | |