| 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 | $41.64 | 13.636% | $47.318 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $139.93 | 8.351% | $151.6156 | $151.62 | $151.60 | $151.60 |
| Purchase #3 | $207.26 | 6.123% | $219.9505 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $43.63 | 5.402% | $45.9869 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $90.27 | 7.144% | $96.7189 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $39.97 | 10.301% | $44.0873 | $44.09 | $44.10 | $44.10 |
| Purchase #7 | $45.39 | 4.347% | $47.3631 | $47.36 | $47.35 | $47.40 |
| 7 purchase totals = | $608.09 | $653.0403 | $653.05 | $653.00 | $653.10 | |