| 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 | $121.39 | 8.773% | $132.0395 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $35.97 | 7.391% | $38.6285 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $22.32 | 7.366% | $23.9641 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $129.68 | 3.680% | $134.4522 | $134.45 | $134.45 | $134.50 |
| Purchase #5 | $8.77 | 6.189% | $9.3128 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $153.48 | 11.254% | $170.7526 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $75.76 | 9.169% | $82.7064 | $82.71 | $82.70 | $82.70 |
| 7 purchase totals = | $547.37 | $591.8561 | $591.85 | $591.85 | $591.90 | |