| 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 | $46.68 | 9.633% | $51.1767 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $220.42 | 11.473% | $245.7088 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $171.55 | 3.789% | $178.05 | $178.05 | $178.05 | $178.10 |
| Purchase #4 | $26.60 | 7.824% | $28.6812 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $117.79 | 8.221% | $127.4735 | $127.47 | $127.45 | $127.50 |
| Purchase #6 | $79.94 | 4.867% | $83.8307 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $219.77 | 10.752% | $243.3997 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $882.75 | $958.3206 | $958.32 | $958.35 | $958.40 | |