| 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 | $60.26 | 8.515% | $65.3911 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $103.53 | 9.279% | $113.1365 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $105.79 | 4.803% | $110.8711 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $170.64 | 4.466% | $178.2608 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $186.68 | 4.114% | $194.36 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $24.74 | 13.540% | $28.0898 | $28.09 | $28.10 | $28.10 |
| Purchase #7 | $75.37 | 9.343% | $82.4118 | $82.41 | $82.40 | $82.40 |
| 7 purchase totals = | $727.01 | $772.5211 | $772.52 | $772.50 | $772.60 | |