| 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 | $22.64 | 9.515% | $24.7942 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $120.89 | 11.418% | $134.6932 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $129.65 | 12.791% | $146.2335 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $121.87 | 11.309% | $135.6523 | $135.65 | $135.65 | $135.70 |
| Purchase #5 | $100.81 | 4.186% | $105.0299 | $105.03 | $105.05 | $105.00 |
| Purchase #6 | $210.89 | 11.226% | $234.5645 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $170.68 | 9.537% | $186.9578 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $877.43 | $967.9254 | $967.91 | $967.95 | $968.00 | |