| 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 | $222.82 | 5.638% | $235.3826 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $165.87 | 7.541% | $178.3783 | $178.38 | $178.40 | $178.40 |
| Purchase #3 | $77.92 | 11.748% | $87.074 | $87.07 | $87.05 | $87.10 |
| Purchase #4 | $150.99 | 7.728% | $162.6585 | $162.66 | $162.65 | $162.70 |
| Purchase #5 | $62.47 | 3.658% | $64.7552 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $88.99 | 10.484% | $98.3197 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $214.53 | 7.855% | $231.3813 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $983.59 | $1,057.9496 | $1,057.95 | $1,057.95 | $1,058.10 | |