| 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 | $61.32 | 5.340% | $64.5945 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $180.64 | 13.776% | $205.525 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $49.55 | 10.281% | $54.6442 | $54.64 | $54.65 | $54.60 |
| Purchase #4 | $85.65 | 3.607% | $88.7394 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $142.99 | 11.806% | $159.8714 | $159.87 | $159.85 | $159.90 |
| Purchase #6 | $100.95 | 6.693% | $107.7066 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $79.92 | 6.526% | $85.1356 | $85.14 | $85.15 | $85.10 |
| 7 purchase totals = | $701.02 | $766.2167 | $766.22 | $766.25 | $766.10 | |