| 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 | $84.85 | 4.670% | $88.8125 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $237.42 | 3.272% | $245.1884 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $221.86 | 7.318% | $238.0957 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $51.94 | 7.197% | $55.6781 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $58.65 | 13.772% | $66.7273 | $66.73 | $66.75 | $66.70 |
| Purchase #6 | $24.74 | 8.429% | $26.8253 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $198.77 | 7.469% | $213.6161 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $878.23 | $934.9434 | $934.96 | $935.00 | $934.90 | |