| 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 | $88.92 | 12.748% | $100.2555 | $100.26 | $100.25 | $100.30 |
| Purchase #2 | $61.95 | 12.872% | $69.9242 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $175.75 | 6.569% | $187.295 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $51.34 | 13.347% | $58.1923 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $108.93 | 6.682% | $116.2087 | $116.21 | $116.20 | $116.20 |
| Purchase #6 | $201.77 | 3.388% | $208.606 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $79.82 | 4.771% | $83.6282 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $768.48 | $824.1099 | $824.12 | $824.10 | $824.10 | |