| 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 | $207.43 | 12.311% | $232.9667 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $133.56 | 9.459% | $146.1934 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $76.85 | 6.370% | $81.7453 | $81.75 | $81.75 | $81.70 |
| Purchase #4 | $12.92 | 7.584% | $13.8999 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $75.99 | 8.474% | $82.4294 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $111.67 | 9.140% | $121.8766 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $88.61 | 13.547% | $100.614 | $100.61 | $100.60 | $100.60 |
| 7 purchase totals = | $707.03 | $779.7253 | $779.73 | $779.75 | $779.70 | |