| 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 | $24.37 | 3.388% | $25.1957 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $218.96 | 7.296% | $234.9353 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $52.31 | 11.149% | $58.142 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $143.85 | 4.198% | $149.8888 | $149.89 | $149.90 | $149.90 |
| Purchase #5 | $226.34 | 5.724% | $239.2957 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $136.65 | 10.819% | $151.4342 | $151.43 | $151.45 | $151.40 |
| Purchase #7 | $84.89 | 6.357% | $90.2865 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $887.37 | $949.1782 | $949.19 | $949.25 | $949.10 | |