| 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 | $64.67 | 4.443% | $67.5433 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $224.57 | 8.595% | $243.8718 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $10.99 | 11.182% | $12.2189 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $211.73 | 11.805% | $236.7247 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $64.36 | 9.571% | $70.5199 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $180.81 | 8.140% | $195.5279 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $75.69 | 6.270% | $80.4358 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $832.82 | $906.8423 | $906.84 | $906.80 | $906.70 | |