| 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 | $47.31 | 5.185% | $49.763 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $31.85 | 4.108% | $33.1584 | $33.16 | $33.15 | $33.20 |
| Purchase #3 | $166.89 | 5.238% | $175.6317 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $9.33 | 12.111% | $10.46 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $230.65 | 13.667% | $262.1729 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $195.60 | 5.209% | $205.7888 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $25.95 | 5.363% | $27.3417 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $707.58 | $764.3165 | $764.31 | $764.30 | $764.40 | |