| 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 | $213.79 | 9.373% | $233.8285 | $233.83 | $233.85 | $233.80 |
| Purchase #2 | $30.52 | 4.479% | $31.887 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $125.78 | 5.242% | $132.3734 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $5.79 | 5.379% | $6.1014 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $103.85 | 6.622% | $110.7269 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $43.47 | 12.438% | $48.8768 | $48.88 | $48.90 | $48.90 |
| Purchase #7 | $206.93 | 6.535% | $220.4529 | $220.45 | $220.45 | $220.50 |
| 7 purchase totals = | $730.13 | $784.2469 | $784.25 | $784.30 | $784.30 | |