| 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 | $32.95 | 10.329% | $36.3534 | $36.35 | $36.35 | $36.40 |
| Purchase #2 | $20.99 | 8.735% | $22.8235 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $158.43 | 9.626% | $173.6805 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $239.71 | 10.347% | $264.5128 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $109.61 | 11.796% | $122.5396 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $195.89 | 4.179% | $204.0762 | $204.08 | $204.10 | $204.10 |
| Purchase #7 | $117.56 | 7.634% | $126.5345 | $126.53 | $126.55 | $126.50 |
| 7 purchase totals = | $875.14 | $950.5205 | $950.51 | $950.55 | $950.50 | |