| 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 | $110.97 | 8.435% | $120.3303 | $120.33 | $120.35 | $120.30 |
| Purchase #2 | $179.42 | 8.501% | $194.6725 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $70.25 | 6.108% | $74.5409 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $142.49 | 7.421% | $153.0642 | $153.06 | $153.05 | $153.10 |
| Purchase #5 | $10.86 | 11.571% | $12.1166 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $110.65 | 11.157% | $122.9952 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $129.25 | 3.687% | $134.0154 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $753.89 | $811.7351 | $811.74 | $811.70 | $811.70 | |