| 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 | $124.47 | 11.315% | $138.5538 | $138.55 | $138.55 | $138.60 |
| Purchase #2 | $107.41 | 6.863% | $114.7815 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $228.75 | 5.330% | $240.9424 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $97.97 | 8.646% | $106.4405 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $109.42 | 5.137% | $115.0409 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $108.94 | 3.671% | $112.9392 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $49.91 | 5.329% | $52.5697 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $826.87 | $881.2680 | $881.26 | $881.30 | $881.20 | |