| 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 | $43.53 | 7.378% | $46.7416 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $178.99 | 4.640% | $187.2951 | $187.30 | $187.30 | $187.30 |
| Purchase #3 | $141.81 | 8.773% | $154.251 | $154.25 | $154.25 | $154.30 |
| Purchase #4 | $88.76 | 11.357% | $98.8405 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $45.26 | 11.451% | $50.4427 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $96.58 | 13.485% | $109.6038 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $55.89 | 4.503% | $58.4067 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $650.82 | $705.5814 | $705.58 | $705.60 | $705.50 | |