| 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 | $80.66 | 6.483% | $85.8892 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $107.58 | 11.379% | $119.8215 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $148.28 | 8.554% | $160.9639 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $105.40 | 9.747% | $115.6733 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $57.38 | 12.144% | $64.3482 | $64.35 | $64.35 | $64.30 |
| Purchase #6 | $153.58 | 8.468% | $166.5852 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $159.28 | 12.389% | $179.0132 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $812.16 | $892.2945 | $892.29 | $892.25 | $892.30 | |