| 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 | $111.30 | 7.527% | $119.6776 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $8.78 | 7.755% | $9.4609 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $42.98 | 7.459% | $46.1859 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $180.27 | 12.689% | $203.1445 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $134.60 | 12.108% | $150.8974 | $150.90 | $150.90 | $150.90 |
| Purchase #6 | $226.29 | 9.692% | $248.222 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $10.36 | 7.697% | $11.1574 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $714.58 | $788.7457 | $788.75 | $788.75 | $788.80 | |