| 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 | $64.71 | 5.119% | $68.0225 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $143.98 | 5.276% | $151.5764 | $151.58 | $151.60 | $151.60 |
| Purchase #3 | $142.69 | 10.172% | $157.2044 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $195.64 | 13.679% | $222.4016 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $9.33 | 4.191% | $9.721 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $45.67 | 12.369% | $51.3189 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $13.84 | 9.863% | $15.205 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $615.86 | $675.4498 | $675.45 | $675.40 | $675.40 | |