| 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 | $42.37 | 12.150% | $47.518 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $58.74 | 12.228% | $65.9227 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $97.28 | 9.857% | $106.8689 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $130.68 | 11.785% | $146.0806 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $79.28 | 12.170% | $88.9284 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $177.66 | 7.566% | $191.1018 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $195.26 | 10.483% | $215.7291 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $781.27 | $862.1495 | $862.15 | $862.15 | $862.10 | |