| 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 | $43.46 | 12.379% | $48.8399 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $175.53 | 6.683% | $187.2607 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $162.64 | 5.494% | $171.5754 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $215.45 | 12.241% | $241.8232 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $113.97 | 12.508% | $128.2254 | $128.23 | $128.25 | $128.20 |
| Purchase #6 | $66.99 | 12.522% | $75.3785 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $107.48 | 8.551% | $116.6706 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $885.52 | $969.7737 | $969.78 | $969.80 | $969.80 | |