| 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 | $201.48 | 6.138% | $213.8468 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $78.51 | 7.839% | $84.6644 | $84.66 | $84.65 | $84.70 |
| Purchase #3 | $96.61 | 4.806% | $101.2531 | $101.25 | $101.25 | $101.30 |
| Purchase #4 | $184.37 | 4.255% | $192.2149 | $192.21 | $192.20 | $192.20 |
| Purchase #5 | $56.72 | 4.103% | $59.0472 | $59.05 | $59.05 | $59.00 |
| Purchase #6 | $150.33 | 5.214% | $158.1682 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $92.61 | 7.812% | $99.8447 | $99.84 | $99.85 | $99.80 |
| 7 purchase totals = | $860.63 | $909.0393 | $909.03 | $909.00 | $909.00 | |