| 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 | $61.25 | 8.512% | $66.4636 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $147.43 | 3.332% | $152.3424 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $237.85 | 6.725% | $253.8454 | $253.85 | $253.85 | $253.80 |
| Purchase #4 | $214.45 | 4.669% | $224.4627 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $138.56 | 9.535% | $151.7717 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $63.78 | 7.851% | $68.7874 | $68.79 | $68.80 | $68.80 |
| Purchase #7 | $47.34 | 8.110% | $51.1793 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $910.66 | $968.8525 | $968.85 | $968.85 | $968.90 | |