| 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 | $33.38 | 5.402% | $35.1832 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $90.61 | 5.394% | $95.4975 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $146.99 | 9.426% | $160.8453 | $160.85 | $160.85 | $160.80 |
| Purchase #4 | $158.27 | 11.874% | $177.063 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $105.30 | 11.520% | $117.4306 | $117.43 | $117.45 | $117.40 |
| Purchase #6 | $228.74 | 7.472% | $245.8315 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $85.83 | 9.496% | $93.9804 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $849.12 | $925.8315 | $925.83 | $925.90 | $925.80 | |