| 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 | $124.57 | 5.539% | $131.4699 | $131.47 | $131.45 | $131.50 |
| Purchase #2 | $194.96 | 11.650% | $217.6728 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $93.99 | 3.815% | $97.5757 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $65.42 | 6.696% | $69.8005 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $197.92 | 5.475% | $208.7561 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $31.94 | 5.105% | $33.5705 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $153.77 | 5.127% | $161.6538 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $862.57 | $920.4993 | $920.50 | $920.45 | $920.70 | |