| 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 | $215.60 | 13.393% | $244.4753 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $51.35 | 9.715% | $56.3387 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $89.47 | 9.825% | $98.2604 | $98.26 | $98.25 | $98.30 |
| Purchase #4 | $13.29 | 5.746% | $14.0536 | $14.05 | $14.05 | $14.10 |
| Purchase #5 | $72.71 | 9.810% | $79.8429 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $29.36 | 6.664% | $31.3166 | $31.32 | $31.30 | $31.30 |
| Purchase #7 | $181.33 | 11.302% | $201.8239 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $653.11 | $726.1114 | $726.11 | $726.10 | $726.10 | |