| 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 | $45.57 | 13.399% | $51.6759 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $125.71 | 13.687% | $142.9159 | $142.92 | $142.90 | $142.90 |
| Purchase #3 | $197.36 | 12.819% | $222.6596 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $97.29 | 8.165% | $105.2337 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $207.70 | 7.723% | $223.7407 | $223.74 | $223.75 | $223.70 |
| Purchase #6 | $149.60 | 11.200% | $166.3552 | $166.36 | $166.35 | $166.40 |
| Purchase #7 | $76.82 | 12.199% | $86.1913 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $900.05 | $998.7723 | $998.78 | $998.80 | $998.80 | |