| 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 | $116.70 | 6.275% | $124.0229 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $107.35 | 4.191% | $111.849 | $111.85 | $111.85 | $111.80 |
| Purchase #3 | $60.56 | 12.262% | $67.9859 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $107.72 | 13.340% | $122.0898 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $49.59 | 3.681% | $51.4154 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $140.55 | 7.449% | $151.0196 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $43.86 | 12.166% | $49.196 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $626.33 | $677.5786 | $677.59 | $677.55 | $677.50 | |