| 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 | $95.90 | 6.268% | $101.911 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $60.43 | 3.606% | $62.6091 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $187.27 | 11.216% | $208.2742 | $208.27 | $208.25 | $208.30 |
| Purchase #4 | $150.88 | 7.440% | $162.1055 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $77.94 | 8.628% | $84.6647 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $148.85 | 7.213% | $159.5866 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $48.74 | 7.133% | $52.2166 | $52.22 | $52.20 | $52.20 |
| 7 purchase totals = | $770.01 | $831.3677 | $831.37 | $831.30 | $831.40 | |