| 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 | $33.53 | 5.638% | $35.4204 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $189.46 | 7.379% | $203.4403 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $235.34 | 13.399% | $266.8732 | $266.87 | $266.85 | $266.90 |
| Purchase #4 | $168.25 | 8.543% | $182.6236 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $175.67 | 11.648% | $196.132 | $196.13 | $196.15 | $196.10 |
| Purchase #6 | $231.79 | 8.582% | $251.6822 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $148.56 | 4.364% | $155.0432 | $155.04 | $155.05 | $155.00 |
| 7 purchase totals = | $1,182.60 | $1,291.2149 | $1,291.20 | $1,291.20 | $1,291.10 | |