| 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 | $49.69 | 5.203% | $52.2754 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $172.99 | 10.873% | $191.7992 | $191.80 | $191.80 | $191.80 |
| Purchase #3 | $29.47 | 5.638% | $31.1315 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $189.44 | 11.588% | $211.3923 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $113.68 | 10.110% | $125.173 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $25.25 | 7.287% | $27.09 | $27.09 | $27.10 | $27.10 |
| Purchase #7 | $104.88 | 3.235% | $108.2729 | $108.27 | $108.25 | $108.30 |
| 7 purchase totals = | $685.40 | $747.1343 | $747.13 | $747.15 | $747.20 | |