| 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 | $57.26 | 9.676% | $62.8005 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $60.60 | 4.485% | $63.3179 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $104.85 | 11.641% | $117.0556 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $165.53 | 6.451% | $176.2083 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $177.81 | 5.749% | $188.0323 | $188.03 | $188.05 | $188.00 |
| Purchase #6 | $101.32 | 11.606% | $113.0792 | $113.08 | $113.10 | $113.10 |
| Purchase #7 | $161.86 | 8.219% | $175.1633 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $829.23 | $895.6571 | $895.66 | $895.65 | $895.70 | |