| 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 | $153.94 | 7.393% | $165.3208 | $165.32 | $165.30 | $165.30 |
| Purchase #2 | $45.30 | 8.241% | $49.0332 | $49.03 | $49.05 | $49.00 |
| Purchase #3 | $58.89 | 13.564% | $66.8778 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $26.57 | 5.767% | $28.1023 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $39.89 | 10.709% | $44.1618 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $217.66 | 11.475% | $242.6365 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $176.69 | 11.481% | $196.9758 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $718.94 | $793.1082 | $793.11 | $793.15 | $793.10 | |