| 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 | $148.68 | 9.319% | $162.5355 | $162.54 | $162.55 | $162.50 |
| Purchase #2 | $20.34 | 3.134% | $20.9775 | $20.98 | $21.00 | $21.00 |
| Purchase #3 | $102.70 | 3.781% | $106.5831 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $48.42 | 9.870% | $53.1991 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $247.80 | 11.746% | $276.9066 | $276.91 | $276.90 | $276.90 |
| Purchase #6 | $75.91 | 5.751% | $80.2756 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $96.99 | 13.721% | $110.298 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $740.84 | $810.7754 | $810.79 | $810.85 | $810.80 | |