| 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 | $116.94 | 7.219% | $125.3819 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $248.98 | 7.593% | $267.8851 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $36.76 | 5.548% | $38.7994 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $18.87 | 12.731% | $21.2723 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $66.33 | 4.185% | $69.1059 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $51.27 | 7.694% | $55.2147 | $55.21 | $55.20 | $55.20 |
| Purchase #7 | $131.54 | 8.200% | $142.3263 | $142.33 | $142.35 | $142.30 |
| 7 purchase totals = | $670.69 | $719.9856 | $719.99 | $720.00 | $720.00 | |