| 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 | $110.82 | 12.297% | $124.4475 | $124.45 | $124.45 | $124.40 |
| Purchase #2 | $129.51 | 3.195% | $133.6478 | $133.65 | $133.65 | $133.60 |
| Purchase #3 | $77.98 | 5.129% | $81.9796 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $50.51 | 4.647% | $52.8572 | $52.86 | $52.85 | $52.90 |
| Purchase #5 | $61.85 | 3.514% | $64.0234 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $214.68 | 3.541% | $222.2818 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $200.53 | 7.836% | $216.2435 | $216.24 | $216.25 | $216.20 |
| 7 purchase totals = | $845.88 | $895.4808 | $895.48 | $895.50 | $895.40 | |