| 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 | $57.29 | 8.576% | $62.2032 | $62.20 | $62.20 | $62.20 |
| Purchase #2 | $139.73 | 13.366% | $158.4063 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $78.27 | 13.409% | $88.7652 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $109.92 | 3.441% | $113.7023 | $113.70 | $113.70 | $113.70 |
| Purchase #5 | $172.53 | 6.218% | $183.2579 | $183.26 | $183.25 | $183.30 |
| Purchase #6 | $7.55 | 8.456% | $8.1884 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $244.98 | 7.446% | $263.2212 | $263.22 | $263.20 | $263.20 |
| 7 purchase totals = | $810.27 | $877.7445 | $877.75 | $877.70 | $877.80 | |