| 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 | $45.97 | 13.634% | $52.2375 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $201.89 | 3.556% | $209.0692 | $209.07 | $209.05 | $209.10 |
| Purchase #3 | $209.80 | 9.315% | $229.3429 | $229.34 | $229.35 | $229.30 |
| Purchase #4 | $174.89 | 5.595% | $184.6751 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $190.60 | 7.467% | $204.8321 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $151.33 | 13.674% | $172.0229 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $48.31 | 5.454% | $50.9448 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $1,022.79 | $1,103.1245 | $1,103.12 | $1,103.15 | $1,103.00 | |