| 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 | $32.61 | 13.585% | $37.0401 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $230.80 | 11.217% | $256.6888 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $120.37 | 13.538% | $136.6657 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $81.43 | 12.149% | $91.3229 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $78.49 | 6.804% | $83.8305 | $83.83 | $83.85 | $83.80 |
| Purchase #6 | $161.39 | 8.476% | $175.0694 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $92.88 | 10.706% | $102.8237 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $797.97 | $883.4411 | $883.44 | $883.40 | $883.40 | |