| 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 | $40.74 | 6.191% | $43.2622 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $63.86 | 6.394% | $67.9432 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $151.27 | 11.533% | $168.716 | $168.72 | $168.70 | $168.70 |
| Purchase #4 | $9.35 | 7.419% | $10.0437 | $10.04 | $10.05 | $10.00 |
| Purchase #5 | $204.26 | 6.558% | $217.6554 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $106.34 | 7.664% | $114.4899 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $84.67 | 8.846% | $92.1599 | $92.16 | $92.15 | $92.20 |
| 7 purchase totals = | $660.49 | $714.2703 | $714.27 | $714.25 | $714.30 | |