| 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 | $44.85 | 4.598% | $46.9122 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $19.74 | 9.492% | $21.6137 | $21.61 | $21.60 | $21.60 |
| Purchase #3 | $60.39 | 9.545% | $66.1542 | $66.15 | $66.15 | $66.20 |
| Purchase #4 | $118.49 | 12.205% | $132.9517 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $114.59 | 10.487% | $126.6071 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $161.62 | 4.279% | $168.5357 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $49.79 | 3.558% | $51.5615 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $569.47 | $614.3361 | $614.33 | $614.30 | $614.40 | |