| 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 | $49.32 | 6.842% | $52.6945 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $240.50 | 11.653% | $268.5255 | $268.53 | $268.55 | $268.50 |
| Purchase #3 | $33.98 | 12.478% | $38.22 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $104.27 | 10.511% | $115.2298 | $115.23 | $115.25 | $115.20 |
| Purchase #5 | $101.43 | 11.807% | $113.4058 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $78.78 | 3.116% | $81.2348 | $81.23 | $81.25 | $81.20 |
| Purchase #7 | $13.52 | 4.824% | $14.1722 | $14.17 | $14.15 | $14.20 |
| 7 purchase totals = | $621.80 | $683.4826 | $683.48 | $683.50 | $683.40 | |