| 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 | $43.91 | 8.619% | $47.6946 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $187.72 | 8.111% | $202.946 | $202.95 | $202.95 | $202.90 |
| Purchase #3 | $63.96 | 3.642% | $66.2894 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $100.51 | 4.787% | $105.3214 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $143.92 | 6.338% | $153.0416 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $158.25 | 11.387% | $176.2699 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $64.93 | 9.139% | $70.864 | $70.86 | $70.85 | $70.90 |
| 7 purchase totals = | $763.20 | $822.4269 | $822.42 | $822.40 | $822.40 | |