| 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 | $233.48 | 9.332% | $255.2684 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $175.87 | 11.139% | $195.4602 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $103.43 | 3.531% | $107.0821 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $9.61 | 5.748% | $10.1624 | $10.16 | $10.15 | $10.20 |
| Purchase #5 | $245.66 | 11.356% | $273.5571 | $273.56 | $273.55 | $273.60 |
| Purchase #6 | $13.96 | 5.379% | $14.7109 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $87.37 | 8.150% | $94.4907 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $869.38 | $950.7318 | $950.73 | $950.70 | $950.90 | |