| 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 | $114.92 | 7.143% | $123.1287 | $123.13 | $123.15 | $123.10 |
| Purchase #2 | $150.93 | 10.470% | $166.7324 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $210.88 | 6.133% | $223.8133 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $20.68 | 6.137% | $21.9491 | $21.95 | $21.95 | $21.90 |
| Purchase #5 | $243.28 | 7.383% | $261.2414 | $261.24 | $261.25 | $261.20 |
| Purchase #6 | $68.97 | 7.316% | $74.0158 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $61.64 | 9.271% | $67.3546 | $67.35 | $67.35 | $67.40 |
| 7 purchase totals = | $871.30 | $938.2353 | $938.23 | $938.25 | $938.10 | |