| 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 | $138.95 | 7.529% | $149.4115 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $61.94 | 4.327% | $64.6201 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $165.75 | 11.405% | $184.6538 | $184.65 | $184.65 | $184.70 |
| Purchase #4 | $60.56 | 8.467% | $65.6876 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $173.71 | 9.648% | $190.4695 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $29.53 | 13.774% | $33.5975 | $33.60 | $33.60 | $33.60 |
| Purchase #7 | $122.58 | 4.604% | $128.2236 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $753.02 | $816.6636 | $816.66 | $816.60 | $816.70 | |