| 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 | $46.87 | 12.316% | $52.6425 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $26.50 | 10.200% | $29.203 | $29.20 | $29.20 | $29.20 |
| Purchase #3 | $127.73 | 9.864% | $140.3293 | $140.33 | $140.35 | $140.30 |
| Purchase #4 | $22.47 | 11.815% | $25.1248 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $132.42 | 10.357% | $146.1347 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $160.47 | 11.861% | $179.5033 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $131.89 | 3.694% | $136.762 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $648.35 | $709.6996 | $709.68 | $709.70 | $709.60 | |