| 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 | $52.77 | 10.433% | $58.2755 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $15.60 | 10.466% | $17.2327 | $17.23 | $17.25 | $17.20 |
| Purchase #3 | $189.64 | 9.470% | $207.5989 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $225.76 | 12.184% | $253.2666 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $93.65 | 12.689% | $105.5332 | $105.53 | $105.55 | $105.50 |
| Purchase #6 | $96.86 | 9.699% | $106.2545 | $106.25 | $106.25 | $106.30 |
| Purchase #7 | $88.99 | 9.546% | $97.485 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $763.27 | $845.6464 | $845.65 | $845.70 | $845.70 | |