| 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 | $91.70 | 10.834% | $101.6348 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $71.56 | 3.257% | $73.8907 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $117.51 | 3.161% | $121.2245 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $86.59 | 7.220% | $92.8418 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $138.50 | 11.262% | $154.0979 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $137.75 | 7.288% | $147.7892 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $13.52 | 6.785% | $14.4373 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $657.13 | $705.9162 | $705.91 | $705.95 | $705.80 | |