| 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 | $141.64 | 9.456% | $155.0335 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $10.96 | 8.527% | $11.8946 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $155.49 | 13.139% | $175.9198 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $59.36 | 12.232% | $66.6209 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $204.71 | 11.235% | $227.7092 | $227.71 | $227.70 | $227.70 |
| Purchase #6 | $120.26 | 3.149% | $124.047 | $124.05 | $124.05 | $124.00 |
| Purchase #7 | $195.78 | 11.505% | $218.3045 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $888.20 | $979.5295 | $979.52 | $979.50 | $979.40 | |