| 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 | $11.96 | 9.508% | $13.0972 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $184.52 | 13.257% | $208.9818 | $208.98 | $209.00 | $209.00 |
| Purchase #3 | $184.29 | 7.686% | $198.4545 | $198.45 | $198.45 | $198.50 |
| Purchase #4 | $21.33 | 11.242% | $23.7279 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $62.93 | 5.205% | $66.2055 | $66.21 | $66.20 | $66.20 |
| Purchase #6 | $66.94 | 7.276% | $71.8106 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $228.73 | 11.198% | $254.3432 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $760.70 | $836.6207 | $836.62 | $836.65 | $836.60 | |