| 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 | $144.81 | 11.628% | $161.6485 | $161.65 | $161.65 | $161.60 |
| Purchase #2 | $172.32 | 11.809% | $192.6693 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $112.58 | 8.687% | $122.3598 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $57.91 | 7.388% | $62.1884 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $59.93 | 11.121% | $66.5948 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $55.60 | 4.475% | $58.0881 | $58.09 | $58.10 | $58.10 |
| Purchase #7 | $29.81 | 7.740% | $32.1173 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $632.96 | $695.6662 | $695.67 | $695.65 | $695.70 | |