| 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 | $16.58 | 4.483% | $17.3233 | $17.32 | $17.30 | $17.30 |
| Purchase #2 | $64.56 | 5.856% | $68.3406 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $219.56 | 7.298% | $235.5835 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $101.62 | 8.592% | $110.3512 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $197.41 | 3.290% | $203.9048 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $16.28 | 6.788% | $17.3851 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $43.39 | 13.861% | $49.4043 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $659.40 | $702.2928 | $702.28 | $702.30 | $702.30 | |