| 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 | $72.69 | 10.232% | $80.1276 | $80.13 | $80.15 | $80.10 |
| Purchase #2 | $79.47 | 7.223% | $85.2101 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $92.76 | 6.665% | $98.9425 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $45.47 | 5.606% | $48.019 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $147.97 | 13.554% | $168.0259 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $119.81 | 12.196% | $134.422 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $107.48 | 9.811% | $118.0249 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $665.65 | $732.7720 | $732.77 | $732.75 | $732.60 | |