| 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 | $138.38 | 11.595% | $154.4252 | $154.43 | $154.45 | $154.40 |
| Purchase #2 | $161.85 | 9.155% | $176.6674 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $135.43 | 12.522% | $152.3885 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $147.57 | 4.589% | $154.342 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $72.50 | 7.299% | $77.7918 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $70.94 | 3.403% | $73.3541 | $73.35 | $73.35 | $73.40 |
| Purchase #7 | $66.90 | 3.388% | $69.1666 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $793.57 | $858.1356 | $858.14 | $858.15 | $858.20 | |