| 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 | $42.68 | 4.689% | $44.6813 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $42.47 | 8.566% | $46.108 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $81.40 | 12.278% | $91.3943 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $15.53 | 13.508% | $17.6278 | $17.63 | $17.65 | $17.60 |
| Purchase #5 | $239.55 | 3.420% | $247.7426 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $242.45 | 5.606% | $256.0417 | $256.04 | $256.05 | $256.00 |
| Purchase #7 | $53.69 | 12.642% | $60.4775 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $717.77 | $764.0732 | $764.07 | $764.15 | $764.00 | |