| 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 | $13.61 | 6.435% | $14.4858 | $14.49 | $14.50 | $14.50 |
| Purchase #2 | $161.79 | 5.786% | $171.1512 | $171.15 | $171.15 | $171.20 |
| Purchase #3 | $245.45 | 11.688% | $274.1382 | $274.14 | $274.15 | $274.10 |
| Purchase #4 | $68.90 | 3.617% | $71.3921 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $165.26 | 8.291% | $178.9617 | $178.96 | $178.95 | $179.00 |
| Purchase #6 | $54.76 | 7.193% | $58.6989 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $86.31 | 8.844% | $93.9433 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $796.08 | $862.7712 | $862.77 | $862.80 | $862.80 | |