| 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 | $76.64 | 5.758% | $81.0529 | $81.05 | $81.05 | $81.10 |
| Purchase #2 | $227.89 | 6.302% | $242.2516 | $242.25 | $242.25 | $242.30 |
| Purchase #3 | $20.62 | 3.607% | $21.3638 | $21.36 | $21.35 | $21.40 |
| Purchase #4 | $116.62 | 11.497% | $130.0278 | $130.03 | $130.05 | $130.00 |
| Purchase #5 | $28.91 | 9.426% | $31.6351 | $31.64 | $31.65 | $31.60 |
| Purchase #6 | $68.39 | 8.356% | $74.1047 | $74.10 | $74.10 | $74.10 |
| Purchase #7 | $214.81 | 3.763% | $222.8933 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $753.88 | $803.3292 | $803.32 | $803.35 | $803.40 | |