| 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 | $82.51 | 4.412% | $86.1503 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $149.30 | 4.717% | $156.3425 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $145.72 | 6.391% | $155.033 | $155.03 | $155.05 | $155.00 |
| Purchase #4 | $159.58 | 5.279% | $168.0042 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $169.80 | 12.199% | $190.5139 | $190.51 | $190.50 | $190.50 |
| Purchase #6 | $21.74 | 4.226% | $22.6587 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $32.82 | 3.379% | $33.929 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $761.47 | $812.6316 | $812.62 | $812.65 | $812.60 | |