| 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 | $80.44 | 5.106% | $84.5473 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $58.56 | 7.582% | $63 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $171.44 | 9.659% | $187.9994 | $188.00 | $188.00 | $188.00 |
| Purchase #4 | $148.60 | 6.230% | $157.8578 | $157.86 | $157.85 | $157.90 |
| Purchase #5 | $214.84 | 13.126% | $243.0399 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $159.49 | 13.755% | $181.4278 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $25.71 | 4.330% | $26.8232 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $859.08 | $944.6954 | $944.70 | $944.70 | $944.60 | |