| 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 | $95.72 | 13.778% | $108.9083 | $108.91 | $108.90 | $108.90 |
| Purchase #2 | $60.50 | 8.607% | $65.7072 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $181.96 | 5.164% | $191.3564 | $191.36 | $191.35 | $191.40 |
| Purchase #4 | $82.66 | 6.412% | $87.9602 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $208.73 | 4.119% | $217.3276 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $55.80 | 12.302% | $62.6645 | $62.66 | $62.65 | $62.70 |
| Purchase #7 | $100.60 | 3.675% | $104.2971 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $785.97 | $838.2213 | $838.23 | $838.20 | $838.30 | |