| 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 | $91.91 | 10.743% | $101.7839 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $117.25 | 6.485% | $124.8537 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $13.59 | 8.512% | $14.7468 | $14.75 | $14.75 | $14.70 |
| Purchase #4 | $216.72 | 11.738% | $242.1586 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $123.54 | 13.781% | $140.565 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $61.30 | 4.583% | $64.1094 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $159.75 | 7.612% | $171.9102 | $171.91 | $171.90 | $171.90 |
| 7 purchase totals = | $784.06 | $860.1276 | $860.13 | $860.10 | $860.20 | |