| 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 | $72.30 | 3.792% | $75.0416 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $79.66 | 7.731% | $85.8185 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $225.93 | 8.508% | $245.1521 | $245.15 | $245.15 | $245.20 |
| Purchase #4 | $15.66 | 7.400% | $16.8188 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $175.94 | 9.603% | $192.8355 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $56.46 | 6.511% | $60.1361 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $210.61 | 6.521% | $224.3439 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $836.56 | $900.1465 | $900.15 | $900.15 | $900.00 | |