| 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 | $240.79 | 8.208% | $260.554 | $260.55 | $260.55 | $260.60 |
| Purchase #2 | $44.97 | 3.355% | $46.4787 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $177.68 | 11.490% | $198.0954 | $198.10 | $198.10 | $198.10 |
| Purchase #4 | $125.96 | 5.433% | $132.8034 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $107.45 | 13.222% | $121.657 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $87.64 | 9.302% | $95.7923 | $95.79 | $95.80 | $95.80 |
| Purchase #7 | $145.87 | 6.562% | $155.442 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $930.36 | $1,010.8228 | $1,010.82 | $1,010.85 | $1,010.90 | |