| 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 | $58.41 | 11.664% | $65.2229 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $50.49 | 9.863% | $55.4698 | $55.47 | $55.45 | $55.50 |
| Purchase #3 | $5.81 | 5.687% | $6.1404 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $92.28 | 8.177% | $99.8257 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $74.53 | 12.189% | $83.6145 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $202.66 | 3.871% | $210.505 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $36.81 | 12.381% | $41.3674 | $41.37 | $41.35 | $41.40 |
| 7 purchase totals = | $520.99 | $562.1457 | $562.15 | $562.10 | $562.10 | |