| 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 | $14.46 | 7.850% | $15.5951 | $15.60 | $15.60 | $15.60 |
| Purchase #2 | $178.58 | 7.261% | $191.5467 | $191.55 | $191.55 | $191.50 |
| Purchase #3 | $89.75 | 7.746% | $96.702 | $96.70 | $96.70 | $96.70 |
| Purchase #4 | $84.77 | 13.197% | $95.9571 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $22.76 | 12.268% | $25.5522 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $116.84 | 6.667% | $124.6297 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $152.63 | 4.283% | $159.1671 | $159.17 | $159.15 | $159.20 |
| 7 purchase totals = | $659.79 | $709.1499 | $709.16 | $709.15 | $709.20 | |