| 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 | $11.78 | 11.609% | $13.1475 | $13.15 | $13.15 | $13.10 |
| Purchase #2 | $247.53 | 10.516% | $273.5603 | $273.56 | $273.55 | $273.60 |
| Purchase #3 | $112.56 | 5.353% | $118.5853 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $159.67 | 8.379% | $173.0487 | $173.05 | $173.05 | $173.00 |
| Purchase #5 | $225.90 | 9.125% | $246.5134 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $81.97 | 4.584% | $85.7275 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $200.64 | 7.111% | $214.9075 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $1,040.05 | $1,125.4902 | $1,125.50 | $1,125.50 | $1,125.40 | |