| 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 | $98.57 | 5.869% | $104.3551 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $193.60 | 3.135% | $199.6694 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $18.43 | 3.102% | $19.0017 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $9.68 | 6.792% | $10.3375 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $152.90 | 3.217% | $157.8188 | $157.82 | $157.80 | $157.80 |
| Purchase #6 | $34.64 | 12.687% | $39.0348 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $160.75 | 4.362% | $167.7619 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $668.57 | $697.9792 | $697.98 | $697.95 | $698.00 | |