| 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 | $91.48 | 11.783% | $102.2591 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $86.35 | 7.568% | $92.885 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $135.62 | 13.643% | $154.1226 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $105.73 | 12.233% | $118.664 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $10.47 | 8.562% | $11.3664 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $25.93 | 4.415% | $27.0748 | $27.07 | $27.05 | $27.10 |
| Purchase #7 | $92.39 | 9.392% | $101.0673 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $547.97 | $607.4392 | $607.44 | $607.35 | $607.60 | |