| 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 | $46.78 | 6.433% | $49.7894 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $94.47 | 13.626% | $107.3425 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $111.35 | 8.714% | $121.053 | $121.05 | $121.05 | $121.10 |
| Purchase #4 | $181.43 | 7.840% | $195.6541 | $195.65 | $195.65 | $195.70 |
| Purchase #5 | $167.87 | 4.343% | $175.1606 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $92.59 | 9.839% | $101.6999 | $101.70 | $101.70 | $101.70 |
| Purchase #7 | $91.94 | 9.508% | $100.6817 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $786.43 | $851.3812 | $851.37 | $851.40 | $851.50 | |