| 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 | $69.77 | 9.322% | $76.274 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $199.30 | 8.217% | $215.6765 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $138.97 | 8.264% | $150.4545 | $150.45 | $150.45 | $150.50 |
| Purchase #4 | $23.45 | 3.271% | $24.217 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $198.64 | 8.793% | $216.1064 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $162.72 | 12.326% | $182.7769 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $108.48 | 7.104% | $116.1864 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $901.33 | $981.6917 | $981.70 | $981.70 | $981.80 | |