| 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 | $204.28 | 13.829% | $232.5299 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $27.83 | 5.570% | $29.3801 | $29.38 | $29.40 | $29.40 |
| Purchase #3 | $44.52 | 3.851% | $46.2345 | $46.23 | $46.25 | $46.20 |
| Purchase #4 | $121.57 | 9.230% | $132.7909 | $132.79 | $132.80 | $132.80 |
| Purchase #5 | $97.87 | 13.692% | $111.2704 | $111.27 | $111.25 | $111.30 |
| Purchase #6 | $70.79 | 3.738% | $73.4361 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $61.51 | 6.707% | $65.6355 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $628.37 | $691.2774 | $691.28 | $691.35 | $691.20 | |