| 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 | $61.28 | 13.222% | $69.3824 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $6.39 | 8.359% | $6.9241 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $14.35 | 9.544% | $15.7196 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $7.32 | 11.663% | $8.1737 | $8.17 | $8.15 | $8.20 |
| Purchase #5 | $160.95 | 4.414% | $168.0543 | $168.05 | $168.05 | $168.10 |
| Purchase #6 | $234.60 | 12.354% | $263.5825 | $263.58 | $263.60 | $263.60 |
| Purchase #7 | $217.80 | 3.442% | $225.2967 | $225.30 | $225.30 | $225.30 |
| 7 purchase totals = | $702.69 | $757.1333 | $757.12 | $757.10 | $757.20 | |