| 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 | $56.59 | 12.203% | $63.4957 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $77.57 | 3.545% | $80.3199 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $153.70 | 3.484% | $159.0549 | $159.05 | $159.05 | $159.10 |
| Purchase #4 | $150.32 | 13.239% | $170.2209 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $82.37 | 12.592% | $92.742 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $79.91 | 9.141% | $87.2146 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $47.49 | 3.736% | $49.2642 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $647.95 | $702.3122 | $702.30 | $702.25 | $702.30 | |