| 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 | $105.98 | 7.589% | $114.0228 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $69.72 | 8.467% | $75.6232 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $36.99 | 12.112% | $41.4702 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $11.47 | 11.781% | $12.8213 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $139.74 | 6.743% | $149.1627 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $158.41 | 9.722% | $173.8106 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $245.32 | 10.553% | $271.2086 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $767.63 | $838.1194 | $838.11 | $838.00 | $838.10 | |