| 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 | $61.37 | 7.868% | $66.1986 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $105.86 | 8.766% | $115.1397 | $115.14 | $115.15 | $115.10 |
| Purchase #3 | $194.94 | 9.748% | $213.9428 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $92.74 | 4.216% | $96.6499 | $96.65 | $96.65 | $96.60 |
| Purchase #5 | $92.34 | 5.312% | $97.2451 | $97.25 | $97.25 | $97.20 |
| Purchase #6 | $109.35 | 7.659% | $117.7251 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $214.71 | 5.189% | $225.8513 | $225.85 | $225.85 | $225.90 |
| 7 purchase totals = | $871.31 | $932.7525 | $932.76 | $932.80 | $932.60 | |