| 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 | $227.49 | 5.208% | $239.3377 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $59.33 | 11.631% | $66.2307 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $75.75 | 9.825% | $83.1924 | $83.19 | $83.20 | $83.20 |
| Purchase #4 | $186.74 | 4.358% | $194.8781 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $23.32 | 13.278% | $26.4164 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $24.44 | 12.557% | $27.5089 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $143.80 | 3.501% | $148.8344 | $148.83 | $148.85 | $148.80 |
| 7 purchase totals = | $740.87 | $786.3986 | $786.40 | $786.45 | $786.30 | |