| 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 | $123.99 | 12.727% | $139.7702 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $188.50 | 8.695% | $204.8901 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $70.62 | 6.725% | $75.3692 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $201.36 | 10.623% | $222.7505 | $222.75 | $222.75 | $222.80 |
| Purchase #5 | $21.27 | 4.701% | $22.2699 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $201.82 | 10.789% | $223.5944 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $80.35 | 10.420% | $88.7225 | $88.72 | $88.70 | $88.70 |
| 7 purchase totals = | $887.91 | $977.3668 | $977.36 | $977.30 | $977.50 | |