| 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 | $167.65 | 7.109% | $179.5682 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $29.68 | 13.481% | $33.6812 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $22.36 | 3.823% | $23.2148 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $53.33 | 10.351% | $58.8502 | $58.85 | $58.85 | $58.90 |
| Purchase #5 | $59.86 | 12.198% | $67.1617 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $154.59 | 4.770% | $161.9639 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $64.94 | 4.758% | $68.0298 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $552.41 | $592.4698 | $592.46 | $592.45 | $592.60 | |