| 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 | $154.53 | 13.786% | $175.8335 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $105.83 | 8.128% | $114.4319 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $232.26 | 6.727% | $247.8841 | $247.88 | $247.90 | $247.90 |
| Purchase #4 | $9.59 | 3.374% | $9.9136 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $102.88 | 7.181% | $110.2678 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $49.97 | 6.410% | $53.1731 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $46.84 | 10.525% | $51.7699 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $701.90 | $763.2739 | $763.26 | $763.25 | $763.30 | |