| 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 | $14.61 | 6.760% | $15.5976 | $15.60 | $15.60 | $15.60 |
| Purchase #2 | $76.88 | 7.470% | $82.6229 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $86.55 | 8.853% | $94.2123 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $132.29 | 4.431% | $138.1518 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $228.80 | 11.167% | $254.3501 | $254.35 | $254.35 | $254.40 |
| Purchase #6 | $92.86 | 9.432% | $101.6186 | $101.62 | $101.60 | $101.60 |
| Purchase #7 | $5.60 | 3.314% | $5.7856 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $637.59 | $692.3389 | $692.34 | $692.30 | $692.40 | |