| 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 | $68.48 | 4.200% | $71.3562 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $8.27 | 9.516% | $9.057 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $54.75 | 7.727% | $58.9805 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $241.31 | 5.796% | $255.2963 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $92.71 | 11.190% | $103.0842 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $127.54 | 9.594% | $139.7762 | $139.78 | $139.80 | $139.80 |
| Purchase #7 | $156.70 | 11.284% | $174.382 | $174.38 | $174.40 | $174.40 |
| 7 purchase totals = | $749.76 | $811.9324 | $811.94 | $812.00 | $812.10 | |