| 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 | $21.35 | 10.781% | $23.6517 | $23.65 | $23.65 | $23.70 |
| Purchase #2 | $194.75 | 12.779% | $219.6371 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $191.43 | 10.809% | $212.1217 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $81.86 | 4.220% | $85.3145 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $65.98 | 5.279% | $69.4631 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $86.52 | 5.456% | $91.2405 | $91.24 | $91.25 | $91.20 |
| Purchase #7 | $73.37 | 6.817% | $78.3716 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $715.26 | $779.8002 | $779.79 | $779.75 | $779.80 | |