| 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 | $93.60 | 13.621% | $106.3493 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $121.72 | 10.128% | $134.0478 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $116.43 | 6.279% | $123.7406 | $123.74 | $123.75 | $123.70 |
| Purchase #4 | $121.33 | 5.814% | $128.3841 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $59.58 | 7.645% | $64.1349 | $64.13 | $64.15 | $64.10 |
| Purchase #6 | $91.45 | 5.130% | $96.1414 | $96.14 | $96.15 | $96.10 |
| Purchase #7 | $165.82 | 12.831% | $187.0964 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $769.93 | $839.8945 | $839.89 | $839.95 | $839.70 | |