| 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 | $92.99 | 4.311% | $96.9988 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $88.37 | 4.503% | $92.3493 | $92.35 | $92.35 | $92.30 |
| Purchase #3 | $136.52 | 5.750% | $144.3699 | $144.37 | $144.35 | $144.40 |
| Purchase #4 | $224.93 | 3.307% | $232.3684 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $150.89 | 7.660% | $162.4482 | $162.45 | $162.45 | $162.40 |
| Purchase #6 | $121.47 | 13.161% | $137.4567 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $187.51 | 10.107% | $206.4616 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $1,002.68 | $1,072.4529 | $1,072.46 | $1,072.40 | $1,072.50 | |