| 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 | $213.61 | 6.618% | $227.7467 | $227.75 | $227.75 | $227.70 |
| Purchase #2 | $224.48 | 3.840% | $233.1 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $121.35 | 7.858% | $130.8857 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $74.55 | 4.321% | $77.7713 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $91.37 | 8.201% | $98.8633 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $50.40 | 7.201% | $54.0293 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $33.72 | 4.834% | $35.35 | $35.35 | $35.35 | $35.40 |
| 7 purchase totals = | $809.48 | $857.7463 | $857.75 | $857.75 | $857.80 | |