| 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 | $56.72 | 13.833% | $64.5661 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $189.74 | 4.296% | $197.8912 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $108.27 | 9.770% | $118.848 | $118.85 | $118.85 | $118.80 |
| Purchase #4 | $131.25 | 7.233% | $140.7433 | $140.74 | $140.75 | $140.70 |
| Purchase #5 | $71.98 | 5.143% | $75.6819 | $75.68 | $75.70 | $75.70 |
| Purchase #6 | $222.77 | 4.348% | $232.456 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $92.43 | 10.464% | $102.1019 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $873.16 | $932.2884 | $932.29 | $932.30 | $932.30 | |