| 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 | $40.93 | 5.794% | $43.3015 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $106.34 | 5.312% | $111.9888 | $111.99 | $112.00 | $112.00 |
| Purchase #3 | $121.55 | 12.337% | $136.5456 | $136.55 | $136.55 | $136.50 |
| Purchase #4 | $212.30 | 3.802% | $220.3716 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $246.40 | 9.239% | $269.1649 | $269.16 | $269.15 | $269.20 |
| Purchase #6 | $58.44 | 8.110% | $63.1795 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $123.59 | 4.863% | $129.6002 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $909.55 | $974.1521 | $974.15 | $974.15 | $974.20 | |