| 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 | $49.44 | 8.491% | $53.638 | $53.64 | $53.65 | $53.60 |
| Purchase #2 | $138.73 | 11.532% | $154.7283 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $129.54 | 9.566% | $141.9318 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $145.29 | 6.179% | $154.2675 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $129.83 | 11.794% | $145.1422 | $145.14 | $145.15 | $145.10 |
| Purchase #6 | $116.63 | 4.665% | $122.0708 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $60.54 | 4.811% | $63.4526 | $63.45 | $63.45 | $63.50 |
| 7 purchase totals = | $770.00 | $835.2312 | $835.23 | $835.25 | $835.20 | |