| 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 | $235.48 | 9.654% | $258.2132 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $151.60 | 10.399% | $167.3649 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $15.27 | 12.745% | $17.2162 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $134.99 | 13.331% | $152.9855 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $54.53 | 11.685% | $60.9018 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $118.57 | 6.676% | $126.4857 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $28.68 | 4.734% | $30.0377 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $739.12 | $813.2050 | $813.21 | $813.20 | $813.20 | |