| 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 | $43.51 | 10.369% | $48.0216 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $8.71 | 11.284% | $9.6928 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $195.32 | 8.502% | $211.9261 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $207.86 | 10.502% | $229.6895 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $79.90 | 8.426% | $86.6324 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $53.53 | 3.237% | $55.2628 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $244.57 | 7.374% | $262.6046 | $262.60 | $262.60 | $262.60 |
| 7 purchase totals = | $833.40 | $903.8298 | $903.82 | $903.85 | $903.80 | |