| 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 | $80.59 | 6.602% | $85.9106 | $85.91 | $85.90 | $85.90 |
| Purchase #2 | $133.34 | 9.503% | $146.0113 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $51.41 | 13.577% | $58.3899 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $140.36 | 8.503% | $152.2948 | $152.29 | $152.30 | $152.30 |
| Purchase #5 | $172.62 | 12.239% | $193.747 | $193.75 | $193.75 | $193.70 |
| Purchase #6 | $15.74 | 5.384% | $16.5874 | $16.59 | $16.60 | $16.60 |
| Purchase #7 | $111.80 | 12.132% | $125.3636 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $705.86 | $778.3046 | $778.30 | $778.30 | $778.30 | |