| 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 | $38.62 | 6.736% | $41.2214 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $135.96 | 11.590% | $151.7178 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $8.49 | 5.438% | $8.9517 | $8.95 | $8.95 | $9.00 |
| Purchase #4 | $94.98 | 10.856% | $105.291 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $240.59 | 9.676% | $263.8695 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $126.92 | 9.538% | $139.0256 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $248.48 | 13.392% | $281.7564 | $281.76 | $281.75 | $281.80 |
| 7 purchase totals = | $894.04 | $991.8334 | $991.84 | $991.80 | $991.90 | |