| 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 | $104.81 | 11.869% | $117.2499 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $229.44 | 7.689% | $247.0816 | $247.08 | $247.10 | $247.10 |
| Purchase #3 | $64.35 | 8.714% | $69.9575 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $9.74 | 4.458% | $10.1742 | $10.17 | $10.15 | $10.20 |
| Purchase #5 | $34.49 | 6.437% | $36.7101 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $40.93 | 11.555% | $45.6595 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $183.97 | 9.315% | $201.1068 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $667.73 | $727.9396 | $727.94 | $727.90 | $728.00 | |