| 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 | $81.32 | 6.759% | $86.8164 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $33.71 | 6.248% | $35.8162 | $35.82 | $35.80 | $35.80 |
| Purchase #3 | $129.96 | 6.761% | $138.7466 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $156.51 | 10.491% | $172.9295 | $172.93 | $172.95 | $172.90 |
| Purchase #5 | $179.36 | 5.456% | $189.1459 | $189.15 | $189.15 | $189.10 |
| Purchase #6 | $125.28 | 6.141% | $132.9734 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $40.48 | 4.832% | $42.436 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $746.62 | $798.8640 | $798.88 | $798.85 | $798.70 | |