| 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 | $76.95 | 7.300% | $82.5674 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $213.34 | 12.716% | $240.4683 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $140.77 | 9.399% | $154.001 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $91.47 | 12.210% | $102.6385 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $6.36 | 9.303% | $6.9517 | $6.95 | $6.95 | $7.00 |
| Purchase #6 | $244.81 | 11.104% | $271.9937 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $137.78 | 12.114% | $154.4707 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $911.48 | $1,013.0913 | $1,013.09 | $1,013.05 | $1,013.20 | |