| 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 | $137.44 | 5.848% | $145.4775 | $145.48 | $145.50 | $145.50 |
| Purchase #2 | $92.83 | 10.822% | $102.8761 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $150.33 | 7.409% | $161.4679 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $89.61 | 8.644% | $97.3559 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $50.91 | 5.155% | $53.5344 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $115.61 | 12.418% | $129.9664 | $129.97 | $129.95 | $130.00 |
| Purchase #7 | $63.44 | 4.712% | $66.4293 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $700.17 | $757.1075 | $757.12 | $757.15 | $757.20 | |