| 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 | $42.53 | 10.108% | $46.8289 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $24.61 | 7.466% | $26.4474 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $230.70 | 4.857% | $241.9051 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $187.55 | 6.600% | $199.9283 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $225.27 | 5.746% | $238.214 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $80.92 | 6.745% | $86.3781 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $133.47 | 4.698% | $139.7404 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $925.05 | $979.4422 | $979.45 | $979.50 | $979.30 | |