| 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 | $86.71 | 8.553% | $94.1263 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $49.41 | 8.275% | $53.4987 | $53.50 | $53.50 | $53.50 |
| Purchase #3 | $37.83 | 3.255% | $39.0614 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $118.75 | 10.185% | $130.8447 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $210.29 | 8.738% | $228.6651 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $74.78 | 12.219% | $83.9174 | $83.92 | $83.90 | $83.90 |
| Purchase #7 | $151.80 | 12.446% | $170.693 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $729.57 | $800.8066 | $800.81 | $800.80 | $800.80 | |