| 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 | $42.80 | 7.832% | $46.1521 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $61.99 | 12.380% | $69.6644 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $88.74 | 7.633% | $95.5135 | $95.51 | $95.50 | $95.50 |
| Purchase #4 | $130.56 | 11.583% | $145.6828 | $145.68 | $145.70 | $145.70 |
| Purchase #5 | $12.25 | 8.550% | $13.2974 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $192.96 | 8.487% | $209.3365 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $33.57 | 8.344% | $36.3711 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $562.87 | $616.0178 | $616.01 | $616.00 | $616.10 | |