| 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 | $49.96 | 3.695% | $51.806 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $229.96 | 8.592% | $249.7182 | $249.72 | $249.70 | $249.70 |
| Purchase #3 | $203.35 | 4.418% | $212.334 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $107.49 | 10.819% | $119.1193 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $164.93 | 6.115% | $175.0155 | $175.02 | $175.00 | $175.00 |
| Purchase #6 | $63.34 | 3.211% | $65.3738 | $65.37 | $65.35 | $65.40 |
| Purchase #7 | $56.60 | 7.557% | $60.8773 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $875.63 | $934.2441 | $934.25 | $934.20 | $934.20 | |