| 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 | $113.25 | 7.737% | $122.0122 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $80.66 | 6.226% | $85.6819 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $76.56 | 10.460% | $84.5682 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $32.31 | 5.370% | $34.045 | $34.05 | $34.05 | $34.00 |
| Purchase #5 | $9.60 | 4.594% | $10.041 | $10.04 | $10.05 | $10.00 |
| Purchase #6 | $126.47 | 9.244% | $138.1609 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $113.67 | 9.235% | $124.1674 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $552.52 | $598.6766 | $598.68 | $598.65 | $598.70 | |