| 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 | $116.30 | 8.376% | $126.0413 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $61.93 | 6.524% | $65.9703 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $80.35 | 12.796% | $90.6316 | $90.63 | $90.65 | $90.60 |
| Purchase #4 | $187.81 | 7.140% | $201.2196 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $225.79 | 7.450% | $242.6114 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $221.30 | 3.132% | $228.2311 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $213.88 | 5.226% | $225.0574 | $225.06 | $225.05 | $225.10 |
| 7 purchase totals = | $1,107.36 | $1,179.7627 | $1,179.76 | $1,179.75 | $1,179.70 | |