| 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 | $58.40 | 5.490% | $61.6062 | $61.61 | $61.60 | $61.60 |
| Purchase #2 | $148.46 | 4.794% | $155.5772 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $152.34 | 7.487% | $163.7457 | $163.75 | $163.75 | $163.70 |
| Purchase #4 | $178.53 | 9.230% | $195.0083 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $24.39 | 8.430% | $26.4461 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $39.78 | 4.175% | $41.4408 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $68.56 | 6.763% | $73.1967 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $670.46 | $717.0210 | $717.04 | $717.05 | $716.90 | |