| 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 | $241.51 | 5.706% | $255.2906 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $144.51 | 6.825% | $154.3728 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $44.94 | 6.808% | $47.9995 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $198.37 | 6.325% | $210.9169 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $107.50 | 6.158% | $114.1199 | $114.12 | $114.10 | $114.10 |
| Purchase #6 | $76.34 | 12.859% | $86.1566 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $65.32 | 9.133% | $71.2857 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $878.49 | $940.1420 | $940.15 | $940.10 | $940.20 | |