| 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 | $208.72 | 13.278% | $236.4338 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $69.47 | 9.115% | $75.8022 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $18.28 | 12.127% | $20.4968 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $225.53 | 6.360% | $239.8737 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $20.50 | 11.637% | $22.8856 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $130.86 | 11.824% | $146.3329 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $130.32 | 13.699% | $148.1725 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $803.68 | $889.9975 | $889.99 | $890.00 | $890.00 | |