| 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 | $57.83 | 8.310% | $62.6357 | $62.64 | $62.65 | $62.60 |
| Purchase #2 | $73.55 | 9.637% | $80.638 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $200.39 | 8.277% | $216.9763 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $7.82 | 6.795% | $8.3514 | $8.35 | $8.35 | $8.40 |
| Purchase #5 | $109.29 | 7.126% | $117.078 | $117.08 | $117.10 | $117.10 |
| Purchase #6 | $222.49 | 4.868% | $233.3208 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $128.88 | 11.393% | $143.5633 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $800.25 | $862.5635 | $862.57 | $862.60 | $862.60 | |