| 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 | $119.82 | 10.236% | $132.0848 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $84.75 | 9.801% | $93.0563 | $93.06 | $93.05 | $93.10 |
| Purchase #3 | $96.32 | 12.351% | $108.2165 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $107.91 | 10.552% | $119.2967 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $10.43 | 7.381% | $11.1998 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $37.95 | 5.429% | $40.0103 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $201.39 | 9.417% | $220.3549 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $658.57 | $724.2193 | $724.22 | $724.20 | $724.30 | |