| 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 | $201.37 | 11.641% | $224.8115 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $22.63 | 10.767% | $25.0666 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $189.26 | 7.746% | $203.9201 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $22.34 | 11.707% | $24.9553 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $164.57 | 5.424% | $173.4963 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $101.68 | 12.281% | $114.1673 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $13.42 | 11.465% | $14.9586 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $715.27 | $781.3757 | $781.39 | $781.30 | $781.50 | |