| 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 | $89.42 | 4.530% | $93.4707 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $146.73 | 12.860% | $165.5995 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $54.92 | 10.843% | $60.875 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $112.74 | 4.818% | $118.1718 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $132.62 | 9.746% | $145.5451 | $145.55 | $145.55 | $145.50 |
| Purchase #6 | $57.50 | 4.689% | $60.1962 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $166.51 | 5.335% | $175.3933 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $760.44 | $819.2516 | $819.26 | $819.25 | $819.30 | |