| 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 | $224.26 | 5.689% | $237.0182 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $66.49 | 3.242% | $68.6456 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $194.30 | 8.326% | $210.4774 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $213.25 | 11.762% | $238.3325 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $46.87 | 13.620% | $53.2537 | $53.25 | $53.25 | $53.30 |
| Purchase #6 | $115.26 | 5.137% | $121.1809 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $34.47 | 7.444% | $37.0359 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $894.90 | $965.9442 | $965.95 | $966.00 | $965.90 | |