| 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 | $131.76 | 3.471% | $136.3334 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $173.39 | 6.378% | $184.4488 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $127.37 | 4.196% | $132.7144 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $39.84 | 8.609% | $43.2698 | $43.27 | $43.25 | $43.30 |
| Purchase #5 | $180.28 | 13.510% | $204.6358 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $85.35 | 9.366% | $93.3439 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $117.69 | 5.688% | $124.3842 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $855.68 | $919.1303 | $919.12 | $919.15 | $919.00 | |