| 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 | $40.93 | 11.596% | $45.6762 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $231.71 | 3.468% | $239.7457 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $53.68 | 8.592% | $58.2922 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $62.27 | 3.860% | $64.6736 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $35.48 | 9.430% | $38.8258 | $38.83 | $38.85 | $38.80 |
| Purchase #6 | $222.49 | 7.475% | $239.1211 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $59.63 | 8.430% | $64.6568 | $64.66 | $64.65 | $64.70 |
| 7 purchase totals = | $706.19 | $750.9914 | $751.00 | $751.00 | $751.00 | |