| 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 | $58.46 | 4.597% | $61.1474 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $30.93 | 5.505% | $32.6327 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $244.88 | 13.369% | $277.618 | $277.62 | $277.60 | $277.60 |
| Purchase #4 | $22.71 | 10.170% | $25.0196 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $136.36 | 10.741% | $151.0064 | $151.01 | $151.00 | $151.00 |
| Purchase #6 | $61.62 | 11.191% | $68.5159 | $68.52 | $68.50 | $68.50 |
| Purchase #7 | $206.54 | 5.767% | $218.4512 | $218.45 | $218.45 | $218.50 |
| 7 purchase totals = | $761.50 | $834.3912 | $834.40 | $834.35 | $834.30 | |