| 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 | $102.95 | 9.399% | $112.6263 | $112.63 | $112.65 | $112.60 |
| Purchase #2 | $88.61 | 11.539% | $98.8347 | $98.83 | $98.85 | $98.80 |
| Purchase #3 | $86.72 | 12.594% | $97.6415 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $247.74 | 12.693% | $279.1856 | $279.19 | $279.20 | $279.20 |
| Purchase #5 | $47.89 | 8.201% | $51.8175 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $55.55 | 13.681% | $63.1498 | $63.15 | $63.15 | $63.10 |
| Purchase #7 | $181.98 | 9.508% | $199.2827 | $199.28 | $199.30 | $199.30 |
| 7 purchase totals = | $811.44 | $902.5381 | $902.54 | $902.60 | $902.40 | |