| 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 | $232.30 | 7.323% | $249.3113 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $163.55 | 8.374% | $177.2457 | $177.25 | $177.25 | $177.20 |
| Purchase #3 | $72.28 | 9.365% | $79.049 | $79.05 | $79.05 | $79.00 |
| Purchase #4 | $71.32 | 4.845% | $74.7755 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $41.79 | 4.636% | $43.7274 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $110.73 | 12.211% | $124.2512 | $124.25 | $124.25 | $124.30 |
| Purchase #7 | $68.62 | 10.628% | $75.9129 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $760.59 | $824.2730 | $824.28 | $824.30 | $824.20 | |