| 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 | $213.26 | 5.370% | $224.7121 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $80.27 | 7.232% | $86.0751 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $182.52 | 6.271% | $193.9658 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $31.38 | 13.415% | $35.5896 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $173.79 | 9.137% | $189.6692 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $59.67 | 12.525% | $67.1437 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $90.63 | 5.438% | $95.5585 | $95.56 | $95.55 | $95.60 |
| 7 purchase totals = | $831.52 | $892.7140 | $892.72 | $892.70 | $892.80 | |