| 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 | $214.65 | 8.369% | $232.6141 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $63.59 | 7.546% | $68.3885 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $50.64 | 8.296% | $54.8411 | $54.84 | $54.85 | $54.80 |
| Purchase #4 | $122.98 | 5.469% | $129.7058 | $129.71 | $129.70 | $129.70 |
| Purchase #5 | $59.75 | 11.231% | $66.4605 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $204.92 | 9.241% | $223.8567 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $89.32 | 5.311% | $94.0638 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $805.85 | $869.9305 | $869.93 | $869.90 | $870.00 | |