| 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 | $69.46 | 7.567% | $74.716 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $6.68 | 9.279% | $7.2998 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $124.74 | 11.679% | $139.3084 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $237.51 | 5.308% | $250.117 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $244.96 | 9.628% | $268.5447 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $60.70 | 3.175% | $62.6272 | $62.63 | $62.65 | $62.60 |
| Purchase #7 | $29.43 | 12.230% | $33.0293 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $773.48 | $835.6424 | $835.65 | $835.65 | $835.50 | |