| 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 | $58.97 | 10.718% | $65.2904 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $31.96 | 10.298% | $35.2512 | $35.25 | $35.25 | $35.30 |
| Purchase #3 | $220.51 | 4.601% | $230.6557 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $217.96 | 13.354% | $247.0664 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $39.84 | 3.108% | $41.0782 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $74.66 | 13.207% | $84.5203 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $67.90 | 3.335% | $70.1645 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $711.80 | $774.0267 | $774.03 | $774.00 | $774.20 | |