| 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 | $188.43 | 10.250% | $207.7441 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $164.92 | 3.484% | $170.6658 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $61.44 | 5.163% | $64.6121 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $12.32 | 11.447% | $13.7303 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $115.42 | 13.198% | $130.6531 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $58.43 | 4.372% | $60.9846 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $13.50 | 12.665% | $15.2098 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $614.46 | $663.5998 | $663.59 | $663.60 | $663.60 | |