| 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 | $96.53 | 11.622% | $107.7487 | $107.75 | $107.75 | $107.70 |
| Purchase #2 | $192.51 | 11.250% | $214.1674 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $79.69 | 9.201% | $87.0223 | $87.02 | $87.00 | $87.00 |
| Purchase #4 | $79.65 | 11.665% | $88.9412 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $42.73 | 8.643% | $46.4232 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $101.88 | 10.677% | $112.7577 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $91.57 | 9.539% | $100.3049 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $684.56 | $757.3654 | $757.36 | $757.30 | $757.30 | |