| 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 | $93.70 | 8.664% | $101.8182 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $226.46 | 10.207% | $249.5748 | $249.57 | $249.55 | $249.60 |
| Purchase #3 | $112.52 | 13.417% | $127.6168 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $53.61 | 4.707% | $56.1334 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $58.83 | 4.199% | $61.3003 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $48.33 | 9.179% | $52.7662 | $52.77 | $52.75 | $52.80 |
| Purchase #7 | $195.69 | 5.266% | $205.995 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $789.14 | $855.2047 | $855.21 | $855.15 | $855.20 | |