| 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 | $112.63 | 11.508% | $125.5915 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $152.29 | 6.313% | $161.9041 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $248.63 | 9.646% | $272.6128 | $272.61 | $272.60 | $272.60 |
| Purchase #4 | $180.96 | 12.409% | $203.4153 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $60.38 | 12.650% | $68.0181 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $69.90 | 11.842% | $78.1776 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $66.86 | 3.245% | $69.0296 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $891.65 | $978.7490 | $978.75 | $978.75 | $978.70 | |