| 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 | $234.93 | 10.143% | $258.7589 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $22.35 | 8.313% | $24.208 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $150.86 | 12.330% | $169.461 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $115.99 | 13.788% | $131.9827 | $131.98 | $132.00 | $132.00 |
| Purchase #5 | $118.27 | 9.481% | $129.4832 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $45.44 | 7.175% | $48.7003 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $100.95 | 9.347% | $110.3858 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $788.79 | $872.9799 | $872.98 | $873.00 | $873.10 | |