| 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 | $54.68 | 7.196% | $58.6148 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $170.35 | 12.514% | $191.6676 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $81.64 | 13.418% | $92.5945 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $100.86 | 9.537% | $110.479 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $158.46 | 13.323% | $179.5716 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $198.87 | 5.766% | $210.3368 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $20.43 | 13.629% | $23.2144 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $785.29 | $866.4787 | $866.47 | $866.45 | $866.50 | |