| 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 | $138.70 | 11.242% | $154.2927 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $83.83 | 3.607% | $86.8537 | $86.85 | $86.85 | $86.90 |
| Purchase #3 | $12.50 | 13.164% | $14.1455 | $14.15 | $14.15 | $14.10 |
| Purchase #4 | $59.26 | 5.401% | $62.4606 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $50.81 | 13.790% | $57.8167 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $122.67 | 12.570% | $138.0896 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $239.41 | 12.681% | $269.7696 | $269.77 | $269.75 | $269.80 |
| 7 purchase totals = | $707.18 | $783.4284 | $783.43 | $783.40 | $783.50 | |