| 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 | $48.87 | 8.458% | $53.0034 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $232.94 | 7.354% | $250.0704 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $174.44 | 3.421% | $180.4076 | $180.41 | $180.40 | $180.40 |
| Purchase #4 | $180.99 | 9.208% | $197.6556 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $158.34 | 7.314% | $169.921 | $169.92 | $169.90 | $169.90 |
| Purchase #6 | $110.40 | 11.326% | $122.9039 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $139.49 | 9.802% | $153.1628 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $1,045.47 | $1,127.1247 | $1,127.12 | $1,127.05 | $1,127.20 | |