| 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 | $95.72 | 6.757% | $102.1878 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $135.89 | 3.432% | $140.5537 | $140.55 | $140.55 | $140.60 |
| Purchase #3 | $58.78 | 11.782% | $65.7055 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $206.70 | 3.778% | $214.5091 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $15.36 | 11.553% | $17.1345 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $118.61 | 11.199% | $131.8931 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $118.31 | 12.380% | $132.9568 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $749.37 | $804.9405 | $804.94 | $804.95 | $805.00 | |