| 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 | $41.80 | 10.215% | $46.0699 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $84.29 | 5.832% | $89.2058 | $89.21 | $89.20 | $89.20 |
| Purchase #3 | $247.59 | 5.149% | $260.3384 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $51.29 | 12.250% | $57.573 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $203.61 | 6.369% | $216.5779 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $21.48 | 13.387% | $24.3555 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $204.26 | 5.834% | $216.1765 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $854.32 | $910.2970 | $910.31 | $910.30 | $910.40 | |