| 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 | $59.95 | 11.531% | $66.8628 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $134.99 | 8.718% | $146.7584 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $220.60 | 10.818% | $244.4645 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $80.65 | 5.276% | $84.9051 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $150.51 | 6.564% | $160.3895 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $237.72 | 8.395% | $257.6766 | $257.68 | $257.70 | $257.70 |
| Purchase #7 | $125.32 | 13.542% | $142.2908 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $1,009.74 | $1,103.3477 | $1,103.35 | $1,103.35 | $1,103.50 | |