| 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 | $47.42 | 7.541% | $50.9959 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $123.88 | 8.320% | $134.1868 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $45.77 | 9.760% | $50.2372 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $62.96 | 5.409% | $66.3655 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $247.28 | 11.402% | $275.4749 | $275.47 | $275.45 | $275.50 |
| Purchase #6 | $127.44 | 8.861% | $138.7325 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $42.93 | 4.422% | $44.8284 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $697.68 | $760.8212 | $760.83 | $760.85 | $760.80 | |