| 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 | $112.74 | 3.746% | $116.9632 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $23.85 | 6.825% | $25.4778 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $65.83 | 5.263% | $69.2946 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $118.76 | 5.326% | $125.0852 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $241.79 | 10.443% | $267.0401 | $267.04 | $267.05 | $267.00 |
| Purchase #6 | $85.71 | 11.552% | $95.6112 | $95.61 | $95.60 | $95.60 |
| Purchase #7 | $76.57 | 5.349% | $80.6657 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $725.25 | $780.1378 | $780.14 | $780.15 | $780.20 | |