| 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 | $103.44 | 12.224% | $116.0845 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $115.58 | 9.451% | $126.5035 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $146.76 | 6.142% | $155.774 | $155.77 | $155.75 | $155.80 |
| Purchase #4 | $87.78 | 10.198% | $96.7318 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $37.46 | 9.639% | $41.0708 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $173.81 | 13.166% | $196.6938 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $5.60 | 9.792% | $6.1484 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $670.43 | $739.0068 | $738.99 | $739.00 | $739.00 | |