| 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 | $88.91 | 7.310% | $95.4093 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $134.27 | 11.484% | $149.6896 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $139.29 | 5.129% | $146.4342 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $94.47 | 7.132% | $101.2076 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $47.41 | 12.670% | $53.4168 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $115.35 | 3.417% | $119.2915 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $246.83 | 13.195% | $279.3992 | $279.40 | $279.40 | $279.40 |
| 7 purchase totals = | $866.53 | $944.8482 | $944.85 | $944.85 | $944.80 | |