| 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 | $97.56 | 5.581% | $103.0048 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $99.27 | 9.847% | $109.0451 | $109.05 | $109.05 | $109.00 |
| Purchase #3 | $243.71 | 10.284% | $268.7731 | $268.77 | $268.75 | $268.80 |
| Purchase #4 | $92.47 | 10.256% | $101.9537 | $101.95 | $101.95 | $102.00 |
| Purchase #5 | $222.27 | 4.631% | $232.5633 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $107.94 | 10.827% | $119.6267 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $34.28 | 5.224% | $36.0708 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $897.50 | $971.0375 | $971.03 | $971.00 | $971.10 | |