| 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 | $47.86 | 7.321% | $51.3638 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $109.27 | 12.227% | $122.6304 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $13.36 | 9.663% | $14.651 | $14.65 | $14.65 | $14.70 |
| Purchase #4 | $116.49 | 4.312% | $121.513 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $220.64 | 10.614% | $244.0587 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $197.52 | 7.753% | $212.8337 | $212.83 | $212.85 | $212.80 |
| Purchase #7 | $106.65 | 5.547% | $112.5659 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $811.79 | $879.6165 | $879.61 | $879.60 | $879.70 | |