| 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 | $193.33 | 12.203% | $216.9221 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $196.25 | 9.391% | $214.6798 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $53.46 | 13.355% | $60.5996 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $124.72 | 5.269% | $131.2915 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $159.79 | 5.451% | $168.5002 | $168.50 | $168.50 | $168.50 |
| Purchase #6 | $22.89 | 3.525% | $23.6969 | $23.70 | $23.70 | $23.70 |
| Purchase #7 | $57.90 | 6.423% | $61.6189 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $808.34 | $877.3090 | $877.31 | $877.30 | $877.30 | |