| 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 | $101.71 | 3.483% | $105.2526 | $105.25 | $105.25 | $105.30 |
| Purchase #2 | $47.67 | 11.180% | $52.9995 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $39.30 | 4.708% | $41.1502 | $41.15 | $41.15 | $41.20 |
| Purchase #4 | $59.58 | 3.862% | $61.881 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $51.46 | 13.709% | $58.5147 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $152.70 | 11.561% | $170.3536 | $170.35 | $170.35 | $170.40 |
| Purchase #7 | $56.94 | 12.517% | $64.0672 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $509.36 | $554.2188 | $554.21 | $554.20 | $554.40 | |