| 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 | $141.31 | 3.659% | $146.4805 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $9.37 | 10.255% | $10.3309 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $95.30 | 3.428% | $98.5669 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $58.79 | 4.502% | $61.4367 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $154.90 | 12.745% | $174.642 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $199.63 | 5.437% | $210.4839 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $79.63 | 8.439% | $86.35 | $86.35 | $86.35 | $86.40 |
| 7 purchase totals = | $738.93 | $788.2909 | $788.29 | $788.35 | $788.30 | |