| 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 | $97.49 | 12.543% | $109.7182 | $109.72 | $109.70 | $109.70 |
| Purchase #2 | $42.40 | 8.314% | $45.9251 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $141.74 | 3.248% | $146.3437 | $146.34 | $146.35 | $146.30 |
| Purchase #4 | $15.95 | 12.374% | $17.9237 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $119.27 | 12.780% | $134.5127 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $243.68 | 8.627% | $264.7023 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $185.57 | 3.303% | $191.6994 | $191.70 | $191.70 | $191.70 |
| 7 purchase totals = | $846.10 | $910.8251 | $910.82 | $910.80 | $910.70 | |