| 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 | $64.62 | 6.573% | $68.8675 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $240.54 | 3.132% | $248.0737 | $248.07 | $248.05 | $248.10 |
| Purchase #3 | $148.45 | 6.695% | $158.3887 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $112.82 | 7.690% | $121.4959 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $137.86 | 9.433% | $150.8643 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $67.80 | 7.437% | $72.8423 | $72.84 | $72.85 | $72.80 |
| Purchase #7 | $27.90 | 6.832% | $29.8061 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $799.99 | $850.3385 | $850.34 | $850.30 | $850.40 | |