| 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 | $189.38 | 6.703% | $202.0741 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $230.46 | 5.353% | $242.7965 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $30.50 | 9.157% | $33.2929 | $33.29 | $33.30 | $33.30 |
| Purchase #4 | $59.77 | 4.344% | $62.3664 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $94.27 | 7.638% | $101.4703 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $122.92 | 3.745% | $127.5234 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $8.40 | 12.503% | $9.4503 | $9.45 | $9.45 | $9.50 |
| 7 purchase totals = | $735.70 | $778.9739 | $778.97 | $778.90 | $779.10 | |