| 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 | $86.34 | 13.570% | $98.0563 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $53.35 | 7.131% | $57.1544 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $67.33 | 7.616% | $72.4579 | $72.46 | $72.45 | $72.50 |
| Purchase #4 | $200.74 | 11.439% | $223.7026 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $27.67 | 6.286% | $29.4093 | $29.41 | $29.40 | $29.40 |
| Purchase #6 | $188.81 | 12.456% | $212.3282 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $205.49 | 9.350% | $224.7033 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $829.73 | $917.8120 | $917.81 | $917.80 | $917.90 | |