| 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 | $127.27 | 13.846% | $144.8918 | $144.89 | $144.90 | $144.90 |
| Purchase #2 | $236.90 | 4.603% | $247.8045 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $189.72 | 9.324% | $207.4095 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $80.33 | 13.421% | $91.1111 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $32.66 | 4.832% | $34.2381 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $124.49 | 8.831% | $135.4837 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $103.51 | 3.438% | $107.0687 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $894.88 | $968.0074 | $968.00 | $968.00 | $968.00 | |