| 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 | $68.33 | 12.710% | $77.0147 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $233.66 | 10.274% | $257.6662 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $100.65 | 8.650% | $109.3562 | $109.36 | $109.35 | $109.40 |
| Purchase #4 | $212.63 | 13.229% | $240.7588 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $236.30 | 13.142% | $267.3545 | $267.35 | $267.35 | $267.40 |
| Purchase #6 | $90.64 | 10.844% | $100.469 | $100.47 | $100.45 | $100.50 |
| Purchase #7 | $244.51 | 8.207% | $264.5769 | $264.58 | $264.60 | $264.60 |
| 7 purchase totals = | $1,186.72 | $1,317.1963 | $1,317.20 | $1,317.15 | $1,317.40 | |