| 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 | $148.52 | 3.801% | $154.1652 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $81.69 | 8.276% | $88.4507 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $152.47 | 7.147% | $163.367 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $91.89 | 6.352% | $97.7269 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $246.81 | 11.295% | $274.6872 | $274.69 | $274.70 | $274.70 |
| Purchase #6 | $39.38 | 6.837% | $42.0724 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $28.34 | 13.113% | $32.0562 | $32.06 | $32.05 | $32.10 |
| 7 purchase totals = | $789.10 | $852.5256 | $852.54 | $852.50 | $852.70 | |