| 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 | $51.32 | 13.397% | $58.1953 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $136.27 | 4.592% | $142.5275 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $56.77 | 6.843% | $60.6548 | $60.65 | $60.65 | $60.70 |
| Purchase #4 | $90.98 | 11.321% | $101.2798 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $46.79 | 5.495% | $49.3611 | $49.36 | $49.35 | $49.40 |
| Purchase #6 | $104.72 | 5.731% | $110.7215 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $164.93 | 4.734% | $172.7378 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $651.78 | $695.4778 | $695.48 | $695.50 | $695.50 | |