| 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 | $90.71 | 4.623% | $94.9035 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $113.37 | 6.536% | $120.7799 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $24.36 | 10.201% | $26.845 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $209.73 | 6.569% | $223.5072 | $223.51 | $223.50 | $223.50 |
| Purchase #5 | $90.88 | 3.563% | $94.1181 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $111.86 | 6.107% | $118.6913 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $157.58 | 8.273% | $170.6166 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $798.49 | $849.4616 | $849.47 | $849.45 | $849.40 | |