| 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 | $110.69 | 11.790% | $123.7404 | $123.74 | $123.75 | $123.70 |
| Purchase #2 | $236.34 | 3.311% | $244.1652 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $26.92 | 11.557% | $30.0311 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $146.80 | 6.566% | $156.4389 | $156.44 | $156.45 | $156.40 |
| Purchase #5 | $147.78 | 12.204% | $165.8151 | $165.82 | $165.80 | $165.80 |
| Purchase #6 | $127.97 | 4.441% | $133.6531 | $133.65 | $133.65 | $133.70 |
| Purchase #7 | $24.60 | 4.803% | $25.7815 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $821.10 | $879.6253 | $879.63 | $879.65 | $879.60 | |