| 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 | $207.38 | 6.728% | $221.3325 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $110.56 | 8.188% | $119.6127 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $47.30 | 7.746% | $50.9639 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $171.36 | 6.476% | $182.4573 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $8.54 | 10.583% | $9.4438 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $227.56 | 13.496% | $258.2715 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $126.71 | 3.646% | $131.3298 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $899.41 | $973.4115 | $973.40 | $973.40 | $973.40 | |