| 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 | $94.77 | 12.161% | $106.295 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $38.93 | 8.345% | $42.1787 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $50.39 | 11.337% | $56.1027 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $142.88 | 4.632% | $149.4982 | $149.50 | $149.50 | $149.50 |
| Purchase #5 | $52.45 | 12.580% | $59.0482 | $59.05 | $59.05 | $59.00 |
| Purchase #6 | $198.82 | 5.796% | $210.3436 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $81.42 | 3.752% | $84.4749 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $659.66 | $707.9413 | $707.94 | $707.95 | $707.90 | |