| 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 | $151.64 | 13.264% | $171.7535 | $171.75 | $171.75 | $171.80 |
| Purchase #2 | $5.55 | 11.748% | $6.202 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $39.67 | 3.198% | $40.9386 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $86.66 | 7.583% | $93.2314 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $150.68 | 10.366% | $166.2995 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $210.31 | 8.400% | $227.976 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $48.68 | 3.674% | $50.4685 | $50.47 | $50.45 | $50.50 |
| 7 purchase totals = | $693.19 | $756.8695 | $756.87 | $756.90 | $756.90 | |