| 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 | $63.28 | 3.310% | $65.3746 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $121.27 | 10.311% | $133.7741 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $93.55 | 12.441% | $105.1886 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $143.43 | 10.733% | $158.8243 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $217.81 | 8.666% | $236.6854 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $163.76 | 3.150% | $168.9184 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $133.48 | 3.163% | $137.702 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $936.58 | $1,006.4674 | $1,006.46 | $1,006.40 | $1,006.50 | |