| 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 | $68.57 | 12.170% | $76.915 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $42.45 | 3.710% | $44.0249 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $189.39 | 6.178% | $201.0905 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $6.96 | 12.127% | $7.804 | $7.80 | $7.80 | $7.80 |
| Purchase #5 | $132.95 | 3.166% | $137.1592 | $137.16 | $137.15 | $137.20 |
| Purchase #6 | $46.44 | 9.160% | $50.6939 | $50.69 | $50.70 | $50.70 |
| Purchase #7 | $234.66 | 10.784% | $259.9657 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $721.42 | $777.6532 | $777.65 | $777.60 | $777.70 | |