| 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 | $156.72 | 8.151% | $169.4942 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $23.38 | 11.336% | $26.0304 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $102.69 | 10.158% | $113.1213 | $113.12 | $113.10 | $113.10 |
| Purchase #4 | $215.95 | 9.171% | $235.7548 | $235.75 | $235.75 | $235.80 |
| Purchase #5 | $16.44 | 8.874% | $17.8989 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $232.46 | 13.813% | $264.5697 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $219.63 | 6.410% | $233.7083 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $967.27 | $1,060.5776 | $1,060.57 | $1,060.55 | $1,060.60 | |