| 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 | $56.94 | 5.820% | $60.2539 | $60.25 | $60.25 | $60.30 |
| Purchase #2 | $93.29 | 13.352% | $105.7461 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $186.52 | 5.117% | $196.0642 | $196.06 | $196.05 | $196.10 |
| Purchase #4 | $58.77 | 13.537% | $66.7257 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $170.65 | 11.729% | $190.6655 | $190.67 | $190.65 | $190.70 |
| Purchase #6 | $221.65 | 8.772% | $241.0931 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $23.65 | 7.620% | $25.4521 | $25.45 | $25.45 | $25.50 |
| 7 purchase totals = | $811.47 | $886.0006 | $886.00 | $886.00 | $886.10 | |