| 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 | $95.62 | 9.151% | $104.3702 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $33.74 | 7.454% | $36.255 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $233.97 | 13.646% | $265.8975 | $265.90 | $265.90 | $265.90 |
| Purchase #4 | $15.27 | 6.320% | $16.2351 | $16.24 | $16.25 | $16.20 |
| Purchase #5 | $42.59 | 13.722% | $48.4342 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $52.84 | 11.696% | $59.0202 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $73.98 | 13.496% | $83.9643 | $83.96 | $83.95 | $84.00 |
| 7 purchase totals = | $548.01 | $614.1765 | $614.18 | $614.15 | $614.20 | |