| 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 | $240.83 | 9.433% | $263.5475 | $263.55 | $263.55 | $263.50 |
| Purchase #2 | $75.79 | 4.232% | $78.9974 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $160.44 | 6.355% | $170.636 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $119.76 | 12.219% | $134.3935 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $65.60 | 6.577% | $69.9145 | $69.91 | $69.90 | $69.90 |
| Purchase #6 | $97.38 | 13.651% | $110.6733 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $64.69 | 13.610% | $73.4943 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $824.49 | $901.6565 | $901.65 | $901.65 | $901.60 | |