| 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 | $112.28 | 6.195% | $119.2357 | $119.24 | $119.25 | $119.20 |
| Purchase #2 | $69.85 | 10.445% | $77.1458 | $77.15 | $77.15 | $77.10 |
| Purchase #3 | $50.42 | 12.840% | $56.8939 | $56.89 | $56.90 | $56.90 |
| Purchase #4 | $235.25 | 4.476% | $245.7798 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $92.94 | 9.446% | $101.7191 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $38.94 | 7.514% | $41.866 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $126.45 | 6.790% | $135.036 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $726.13 | $777.6763 | $777.69 | $777.70 | $777.60 | |