| 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 | $116.63 | 12.799% | $131.5575 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $182.65 | 11.348% | $203.3771 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $154.79 | 3.480% | $160.1767 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $16.48 | 8.675% | $17.9096 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $58.68 | 6.450% | $62.4649 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $55.84 | 12.265% | $62.6888 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $84.76 | 11.542% | $94.543 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $669.83 | $732.7176 | $732.72 | $732.75 | $732.80 | |