| 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 | $238.46 | 8.698% | $259.2013 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $29.96 | 7.412% | $32.1806 | $32.18 | $32.20 | $32.20 |
| Purchase #3 | $44.92 | 10.626% | $49.6932 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $79.57 | 9.430% | $87.0735 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $48.56 | 9.149% | $53.0028 | $53.00 | $53.00 | $53.00 |
| Purchase #6 | $64.85 | 11.688% | $72.4297 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $57.64 | 12.212% | $64.679 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $563.96 | $618.2601 | $618.25 | $618.30 | $618.30 | |