| 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 | $210.88 | 8.454% | $228.7078 | $228.71 | $228.70 | $228.70 |
| Purchase #2 | $9.90 | 10.366% | $10.9262 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $112.39 | 12.139% | $126.033 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $118.78 | 10.472% | $131.2186 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $36.26 | 3.819% | $37.6448 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $141.27 | 13.202% | $159.9205 | $159.92 | $159.90 | $159.90 |
| Purchase #7 | $58.43 | 11.189% | $64.9677 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $687.91 | $759.4186 | $759.42 | $759.40 | $759.30 | |