| 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 | $109.95 | 13.242% | $124.5096 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $177.44 | 3.704% | $184.0124 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $68.97 | 8.394% | $74.7593 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $43.71 | 6.860% | $46.7085 | $46.71 | $46.70 | $46.70 |
| Purchase #5 | $116.67 | 10.496% | $128.9157 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $51.65 | 13.604% | $58.6765 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $95.35 | 10.246% | $105.1196 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $663.74 | $722.7016 | $722.71 | $722.65 | $722.70 | |