| 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 | $95.64 | 9.509% | $104.7344 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $81.26 | 4.254% | $84.7168 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $98.25 | 7.686% | $105.8015 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $82.73 | 10.635% | $91.5283 | $91.53 | $91.55 | $91.50 |
| Purchase #5 | $76.41 | 5.621% | $80.705 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $135.52 | 10.161% | $149.2902 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $244.51 | 7.110% | $261.8947 | $261.89 | $261.90 | $261.90 |
| 7 purchase totals = | $814.32 | $878.6709 | $878.67 | $878.70 | $878.60 | |