| 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 | $17.52 | 11.536% | $19.5411 | $19.54 | $19.55 | $19.50 |
| Purchase #2 | $20.94 | 5.576% | $22.1076 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $61.87 | 9.264% | $67.6016 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $232.32 | 3.422% | $240.27 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $177.33 | 3.760% | $183.9976 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $153.68 | 4.459% | $160.5326 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $37.79 | 3.342% | $39.0529 | $39.05 | $39.05 | $39.10 |
| 7 purchase totals = | $701.45 | $733.1034 | $733.10 | $733.10 | $733.10 | |