| 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 | $5.75 | 11.432% | $6.4073 | $6.41 | $6.40 | $6.40 |
| Purchase #2 | $153.48 | 10.634% | $169.8011 | $169.80 | $169.80 | $169.80 |
| Purchase #3 | $101.51 | 11.821% | $113.5095 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $204.53 | 6.244% | $217.3009 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $177.79 | 11.835% | $198.8314 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $84.73 | 10.397% | $93.5394 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $27.26 | 6.201% | $28.9504 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $755.05 | $828.3400 | $828.34 | $828.35 | $828.30 | |