| 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 | $103.65 | 12.472% | $116.5772 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $220.50 | 10.700% | $244.0935 | $244.09 | $244.10 | $244.10 |
| Purchase #3 | $81.27 | 3.568% | $84.1697 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $158.94 | 4.777% | $166.5326 | $166.53 | $166.55 | $166.50 |
| Purchase #5 | $46.80 | 5.280% | $49.271 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $212.86 | 8.122% | $230.1485 | $230.15 | $230.15 | $230.10 |
| Purchase #7 | $19.86 | 13.792% | $22.5991 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $843.88 | $913.3916 | $913.39 | $913.40 | $913.40 | |