| 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 | $238.77 | 8.185% | $258.3133 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $158.26 | 5.752% | $167.3631 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $129.26 | 5.217% | $136.0035 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $9.39 | 7.472% | $10.0916 | $10.09 | $10.10 | $10.10 |
| Purchase #5 | $244.84 | 11.311% | $272.5339 | $272.53 | $272.55 | $272.50 |
| Purchase #6 | $78.66 | 5.411% | $82.9163 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $27.59 | 3.807% | $28.6404 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $886.77 | $955.8621 | $955.85 | $955.85 | $955.80 | |