| 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 | $12.41 | 5.594% | $13.1042 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $30.32 | 6.532% | $32.3005 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $75.75 | 4.608% | $79.2406 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $98.48 | 13.851% | $112.1205 | $112.12 | $112.10 | $112.10 |
| Purchase #5 | $73.66 | 4.265% | $76.8016 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $134.58 | 6.193% | $142.9145 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $131.36 | 9.763% | $144.1847 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $556.56 | $600.6666 | $600.65 | $600.65 | $600.60 | |