| 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 | $114.58 | 6.200% | $121.684 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $68.29 | 11.709% | $76.2861 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $60.91 | 3.181% | $62.8475 | $62.85 | $62.85 | $62.80 |
| Purchase #4 | $112.75 | 11.618% | $125.8493 | $125.85 | $125.85 | $125.80 |
| Purchase #5 | $26.69 | 8.688% | $29.0088 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $234.68 | 9.433% | $256.8174 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $163.79 | 6.320% | $174.1415 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $781.69 | $846.6346 | $846.64 | $846.65 | $846.50 | |