| 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 | $104.93 | 11.497% | $116.9938 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $126.83 | 10.187% | $139.7502 | $139.75 | $139.75 | $139.80 |
| Purchase #3 | $35.60 | 10.432% | $39.3138 | $39.31 | $39.30 | $39.30 |
| Purchase #4 | $49.77 | 4.809% | $52.1634 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $95.89 | 11.230% | $106.6584 | $106.66 | $106.65 | $106.70 |
| Purchase #6 | $37.43 | 10.582% | $41.3908 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $24.63 | 10.751% | $27.278 | $27.28 | $27.30 | $27.30 |
| 7 purchase totals = | $475.08 | $523.5484 | $523.54 | $523.55 | $523.70 | |