| 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 | $128.57 | 6.767% | $137.2703 | $137.27 | $137.25 | $137.30 |
| Purchase #2 | $30.97 | 9.706% | $33.9759 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $131.69 | 7.411% | $141.4495 | $141.45 | $141.45 | $141.40 |
| Purchase #4 | $193.72 | 5.325% | $204.0356 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $33.77 | 5.548% | $35.6436 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $151.66 | 5.281% | $159.6692 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $243.73 | 5.184% | $256.365 | $256.37 | $256.35 | $256.40 |
| 7 purchase totals = | $914.11 | $968.4091 | $968.42 | $968.40 | $968.40 | |