| 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 | $26.86 | 5.176% | $28.2503 | $28.25 | $28.25 | $28.30 |
| Purchase #2 | $115.68 | 7.279% | $124.1003 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $114.95 | 13.711% | $130.7108 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $54.79 | 9.722% | $60.1167 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $158.49 | 4.634% | $165.8344 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $150.79 | 10.594% | $166.7647 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $224.58 | 7.413% | $241.2281 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $846.14 | $917.0053 | $917.00 | $917.00 | $917.00 | |