| 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 | $165.59 | 9.821% | $181.8526 | $181.85 | $181.85 | $181.90 |
| Purchase #2 | $148.96 | 9.222% | $162.6971 | $162.70 | $162.70 | $162.70 |
| Purchase #3 | $235.73 | 3.530% | $244.0513 | $244.05 | $244.05 | $244.10 |
| Purchase #4 | $74.29 | 5.267% | $78.2029 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $122.86 | 7.306% | $131.8362 | $131.84 | $131.85 | $131.80 |
| Purchase #6 | $46.49 | 7.516% | $49.9842 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $6.93 | 6.401% | $7.3736 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $800.85 | $855.9979 | $855.99 | $856.00 | $856.10 | |