| 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 | $34.56 | 5.268% | $36.3806 | $36.38 | $36.40 | $36.40 |
| Purchase #2 | $168.36 | 5.722% | $177.9936 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $59.43 | 9.102% | $64.8393 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $161.71 | 8.299% | $175.1303 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $65.30 | 12.348% | $73.3632 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $43.96 | 4.507% | $45.9413 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $203.59 | 12.661% | $229.3665 | $229.37 | $229.35 | $229.40 |
| 7 purchase totals = | $736.91 | $803.0148 | $803.01 | $803.05 | $803.00 | |