| 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 | $50.63 | 10.835% | $56.1158 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $158.27 | 12.143% | $177.4887 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $15.77 | 10.253% | $17.3869 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $91.36 | 3.740% | $94.7769 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $208.61 | 4.791% | $218.6045 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $245.47 | 3.734% | $254.6358 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $146.81 | 6.272% | $156.0179 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $916.92 | $975.0265 | $975.04 | $975.05 | $975.00 | |