| 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 | $64.41 | 3.194% | $66.4673 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $73.35 | 10.571% | $81.1038 | $81.10 | $81.10 | $81.10 |
| Purchase #3 | $231.40 | 10.731% | $256.2315 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $247.83 | 13.313% | $280.8236 | $280.82 | $280.80 | $280.80 |
| Purchase #5 | $181.86 | 3.271% | $187.8086 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $21.28 | 11.170% | $23.657 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $58.63 | 6.585% | $62.4908 | $62.49 | $62.50 | $62.50 |
| 7 purchase totals = | $878.76 | $958.5826 | $958.58 | $958.55 | $958.60 | |