| 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 | $130.26 | 6.721% | $139.0148 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $226.40 | 3.544% | $234.4236 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $249.49 | 3.303% | $257.7307 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $68.64 | 7.674% | $73.9074 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $133.58 | 11.829% | $149.3812 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $82.79 | 6.589% | $88.245 | $88.25 | $88.25 | $88.20 |
| Purchase #7 | $14.84 | 7.513% | $15.9549 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $906.00 | $958.6576 | $958.65 | $958.65 | $958.60 | |