| 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 | $67.78 | 7.399% | $72.795 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $124.83 | 9.869% | $137.1495 | $137.15 | $137.15 | $137.10 |
| Purchase #3 | $200.44 | 12.195% | $224.8837 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $205.69 | 9.746% | $225.7365 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $156.28 | 8.864% | $170.1327 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $37.26 | 4.561% | $38.9594 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $182.71 | 9.178% | $199.4791 | $199.48 | $199.50 | $199.50 |
| 7 purchase totals = | $974.99 | $1,069.1359 | $1,069.14 | $1,069.20 | $1,069.10 | |