| 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 | $72.49 | 9.443% | $79.3352 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $106.56 | 12.160% | $119.5177 | $119.52 | $119.50 | $119.50 |
| Purchase #3 | $88.71 | 10.226% | $97.7815 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $135.72 | 8.143% | $146.7717 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $153.50 | 10.690% | $169.9092 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $158.73 | 4.569% | $165.9824 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $16.55 | 6.252% | $17.5847 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $732.26 | $796.8824 | $796.88 | $796.90 | $796.90 | |