| 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 | $22.81 | 9.761% | $25.0365 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $42.49 | 8.172% | $45.9623 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $77.59 | 8.628% | $84.2845 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $154.31 | 8.299% | $167.1162 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $159.57 | 4.502% | $166.7538 | $166.75 | $166.75 | $166.80 |
| Purchase #6 | $5.46 | 9.755% | $5.9926 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $123.55 | 12.531% | $139.0321 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $585.78 | $634.1780 | $634.17 | $634.20 | $634.20 | |