| 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 | $67.50 | 8.163% | $73.01 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $157.79 | 10.458% | $174.2917 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $72.74 | 9.603% | $79.7252 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $123.57 | 7.515% | $132.8563 | $132.86 | $132.85 | $132.90 |
| Purchase #5 | $60.61 | 3.168% | $62.5301 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $186.79 | 8.183% | $202.075 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $48.49 | 6.166% | $51.4799 | $51.48 | $51.50 | $51.50 |
| 7 purchase totals = | $717.49 | $775.9682 | $775.98 | $776.05 | $776.00 | |