| 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 | $56.92 | 7.435% | $61.152 | $61.15 | $61.15 | $61.20 |
| Purchase #2 | $21.65 | 11.658% | $24.174 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $75.46 | 11.678% | $84.2722 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $41.51 | 10.248% | $45.7639 | $45.76 | $45.75 | $45.80 |
| Purchase #5 | $233.66 | 8.359% | $253.1916 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $245.75 | 3.299% | $253.8573 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $225.49 | 5.335% | $237.5199 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $900.44 | $959.9309 | $959.92 | $959.85 | $960.10 | |