| 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 | $196.63 | 9.851% | $216 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $17.36 | 13.870% | $19.7678 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $10.45 | 5.489% | $11.0236 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $24.65 | 13.702% | $28.0275 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $27.93 | 3.842% | $29.0031 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $93.60 | 4.164% | $97.4975 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $30.80 | 8.404% | $33.3884 | $33.39 | $33.40 | $33.40 |
| 7 purchase totals = | $401.42 | $434.7079 | $434.71 | $434.70 | $434.70 | |