| 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 | $53.31 | 5.308% | $56.1397 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $172.66 | 12.872% | $194.8848 | $194.88 | $194.90 | $194.90 |
| Purchase #3 | $14.77 | 5.280% | $15.5499 | $15.55 | $15.55 | $15.50 |
| Purchase #4 | $182.58 | 13.204% | $206.6879 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $24.52 | 6.399% | $26.089 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $168.79 | 7.110% | $180.791 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $21.82 | 10.124% | $24.0291 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $638.45 | $704.1714 | $704.17 | $704.25 | $704.10 | |