| 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 | $8.90 | 8.637% | $9.6687 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $95.61 | 13.598% | $108.611 | $108.61 | $108.60 | $108.60 |
| Purchase #3 | $232.48 | 13.608% | $264.1159 | $264.12 | $264.10 | $264.10 |
| Purchase #4 | $126.28 | 5.258% | $132.9198 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $178.92 | 13.174% | $202.4909 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $203.86 | 4.736% | $213.5148 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $21.62 | 9.137% | $23.5954 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $867.67 | $954.9165 | $954.92 | $954.85 | $954.90 | |