| 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 | $8.60 | 12.485% | $9.6737 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $126.82 | 4.354% | $132.3417 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $36.34 | 10.719% | $40.2353 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $170.81 | 9.557% | $187.1343 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $226.79 | 5.617% | $239.5288 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $209.66 | 5.215% | $220.5938 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $158.89 | 5.329% | $167.3572 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $937.91 | $996.8648 | $996.86 | $996.90 | $996.80 | |