| 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 | $168.44 | 5.276% | $177.3269 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $62.78 | 5.715% | $66.3679 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $70.39 | 11.382% | $78.4018 | $78.40 | $78.40 | $78.40 |
| Purchase #4 | $100.58 | 5.217% | $105.8273 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $20.61 | 13.639% | $23.421 | $23.42 | $23.40 | $23.40 |
| Purchase #6 | $221.49 | 4.258% | $230.921 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $172.45 | 12.525% | $194.0494 | $194.05 | $194.05 | $194.00 |
| 7 purchase totals = | $816.74 | $876.3153 | $876.32 | $876.30 | $876.20 | |