| 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 | $67.39 | 9.440% | $73.7516 | $73.75 | $73.75 | $73.80 |
| Purchase #2 | $199.91 | 13.282% | $226.462 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $9.62 | 10.267% | $10.6077 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $64.27 | 4.155% | $66.9404 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $203.54 | 9.244% | $222.3552 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $15.26 | 5.344% | $16.0755 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $129.61 | 7.673% | $139.555 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $689.60 | $755.7474 | $755.76 | $755.75 | $755.90 | |