| 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 | $75.68 | 3.234% | $78.1275 | $78.13 | $78.15 | $78.10 |
| Purchase #2 | $82.89 | 13.520% | $94.0967 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $73.61 | 3.734% | $76.3586 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $56.42 | 3.829% | $58.5803 | $58.58 | $58.60 | $58.60 |
| Purchase #5 | $200.89 | 5.731% | $212.403 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $15.64 | 10.301% | $17.2511 | $17.25 | $17.25 | $17.30 |
| Purchase #7 | $217.77 | 11.492% | $242.7961 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $722.90 | $779.6133 | $779.62 | $779.65 | $779.70 | |