| 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 | $108.65 | 9.251% | $118.7012 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $54.51 | 12.107% | $61.1095 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $56.51 | 13.223% | $63.9823 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $21.95 | 6.754% | $23.4325 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $17.83 | 10.201% | $19.6488 | $19.65 | $19.65 | $19.60 |
| Purchase #6 | $91.90 | 8.806% | $99.9927 | $99.99 | $100.00 | $100.00 |
| Purchase #7 | $195.93 | 4.139% | $204.0395 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $547.28 | $590.9065 | $590.90 | $590.95 | $590.80 | |