| 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 | $108.81 | 13.203% | $123.1762 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $83.55 | 13.771% | $95.0557 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $27.39 | 6.550% | $29.184 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $75.36 | 5.315% | $79.3654 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $75.77 | 4.363% | $79.0758 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $69.27 | 13.579% | $78.6762 | $78.68 | $78.70 | $78.70 |
| Purchase #7 | $115.51 | 7.248% | $123.8822 | $123.88 | $123.90 | $123.90 |
| 7 purchase totals = | $555.66 | $608.4155 | $608.43 | $608.50 | $608.60 | |