| 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 | $41.72 | 10.121% | $45.9425 | $45.94 | $45.95 | $45.90 |
| Purchase #2 | $131.67 | 13.140% | $148.9714 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $223.91 | 6.814% | $239.1672 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $72.67 | 4.449% | $75.9031 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $121.70 | 3.622% | $126.108 | $126.11 | $126.10 | $126.10 |
| Purchase #6 | $228.32 | 9.546% | $250.1154 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $13.40 | 8.208% | $14.4999 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $833.39 | $900.7075 | $900.71 | $900.65 | $900.70 | |