| 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 | $44.58 | 10.245% | $49.1472 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $129.34 | 12.672% | $145.73 | $145.73 | $145.75 | $145.70 |
| Purchase #3 | $62.75 | 10.449% | $69.3067 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $106.62 | 4.465% | $111.3806 | $111.38 | $111.40 | $111.40 |
| Purchase #5 | $49.47 | 13.266% | $56.0327 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $219.76 | 13.832% | $250.1572 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $212.65 | 3.541% | $220.1799 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $825.17 | $901.9343 | $901.94 | $902.00 | $901.90 | |