| 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 | $244.28 | 8.295% | $264.543 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $9.35 | 8.632% | $10.1571 | $10.16 | $10.15 | $10.20 |
| Purchase #3 | $66.89 | 9.859% | $73.4847 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $6.79 | 7.738% | $7.3154 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $201.89 | 4.232% | $210.434 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $234.46 | 3.766% | $243.2898 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $40.45 | 8.497% | $43.887 | $43.89 | $43.90 | $43.90 |
| 7 purchase totals = | $804.11 | $853.1110 | $853.11 | $853.15 | $853.10 | |