| 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 | $59.26 | 3.107% | $61.1012 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $59.27 | 7.863% | $63.9304 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $117.85 | 12.226% | $132.2583 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $182.51 | 5.508% | $192.5627 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $79.65 | 4.327% | $83.0965 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $132.85 | 11.806% | $148.5343 | $148.53 | $148.55 | $148.50 |
| Purchase #7 | $198.25 | 6.264% | $210.6684 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $829.64 | $892.1518 | $892.15 | $892.15 | $892.20 | |