| 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 | $63.43 | 11.769% | $70.8951 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $230.44 | 6.180% | $244.6812 | $244.68 | $244.70 | $244.70 |
| Purchase #3 | $18.70 | 7.500% | $20.1025 | $20.10 | $20.10 | $20.10 |
| Purchase #4 | $133.68 | 10.291% | $147.437 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $209.53 | 9.171% | $228.746 | $228.75 | $228.75 | $228.70 |
| Purchase #6 | $70.41 | 5.676% | $74.4065 | $74.41 | $74.40 | $74.40 |
| Purchase #7 | $149.75 | 3.726% | $155.3297 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $875.94 | $941.5980 | $941.61 | $941.65 | $941.50 | |