| 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 | $130.83 | 4.140% | $136.2464 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $166.75 | 5.326% | $175.6311 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $145.56 | 13.151% | $164.7026 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $213.35 | 13.696% | $242.5704 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $141.83 | 13.557% | $161.0579 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $51.44 | 3.366% | $53.1715 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $7.89 | 13.865% | $8.9839 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $857.65 | $942.3638 | $942.36 | $942.35 | $942.40 | |