| 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 | $23.58 | 8.269% | $25.5298 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $92.26 | 7.317% | $99.0107 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $145.54 | 9.594% | $159.5031 | $159.50 | $159.50 | $159.50 |
| Purchase #4 | $195.58 | 4.846% | $205.0578 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $21.40 | 7.437% | $22.9915 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $232.44 | 4.504% | $242.9091 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $42.57 | 12.743% | $47.9947 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $753.37 | $802.9967 | $802.99 | $803.00 | $803.00 | |