| 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 | $11.99 | 6.361% | $12.7527 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $41.90 | 10.146% | $46.1512 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $112.49 | 11.815% | $125.7807 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $207.43 | 4.410% | $216.5777 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $137.44 | 4.777% | $144.0055 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $16.99 | 8.261% | $18.3935 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $180.89 | 7.498% | $194.4531 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $709.13 | $758.1144 | $758.11 | $758.15 | $758.30 | |