| 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 | $82.33 | 3.724% | $85.396 | $85.40 | $85.40 | $85.40 |
| Purchase #2 | $66.70 | 8.177% | $72.1541 | $72.15 | $72.15 | $72.20 |
| Purchase #3 | $59.30 | 10.673% | $65.6291 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $242.62 | 4.713% | $254.0547 | $254.05 | $254.05 | $254.10 |
| Purchase #5 | $138.31 | 7.730% | $149.0014 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $243.97 | 5.422% | $257.1981 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $105.36 | 8.399% | $114.2092 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $938.59 | $997.6426 | $997.64 | $997.65 | $997.70 | |