| 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 | $129.42 | 7.478% | $139.098 | $139.10 | $139.10 | $139.10 |
| Purchase #2 | $182.92 | 12.576% | $205.924 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $147.55 | 7.805% | $159.0663 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $14.35 | 9.391% | $15.6976 | $15.70 | $15.70 | $15.70 |
| Purchase #5 | $115.98 | 5.701% | $122.592 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $24.33 | 6.407% | $25.8888 | $25.89 | $25.90 | $25.90 |
| Purchase #7 | $71.39 | 6.573% | $76.0825 | $76.08 | $76.10 | $76.10 |
| 7 purchase totals = | $685.94 | $744.3492 | $744.35 | $744.35 | $744.40 | |