| 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 | $114.47 | 11.754% | $127.9248 | $127.92 | $127.90 | $127.90 |
| Purchase #2 | $219.64 | 12.318% | $246.6953 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $81.99 | 13.502% | $93.0603 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $9.43 | 12.427% | $10.6019 | $10.60 | $10.60 | $10.60 |
| Purchase #5 | $240.60 | 13.689% | $273.5357 | $273.54 | $273.55 | $273.50 |
| Purchase #6 | $43.83 | 11.725% | $48.9691 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $101.96 | 8.660% | $110.7897 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $811.92 | $911.5768 | $911.58 | $911.55 | $911.60 | |