| 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 | $59.93 | 3.810% | $62.2133 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $211.46 | 8.674% | $229.802 | $229.80 | $229.80 | $229.80 |
| Purchase #3 | $61.78 | 11.558% | $68.9205 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $13.84 | 8.806% | $15.0588 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $174.78 | 13.833% | $198.9573 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $188.82 | 9.570% | $206.8901 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $38.75 | 5.182% | $40.758 | $40.76 | $40.75 | $40.80 |
| 7 purchase totals = | $749.36 | $822.6000 | $822.60 | $822.55 | $822.70 | |