| 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 | $21.61 | 7.504% | $23.2316 | $23.23 | $23.25 | $23.20 |
| Purchase #2 | $110.76 | 12.257% | $124.3359 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $195.87 | 13.129% | $221.5858 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $24.96 | 5.368% | $26.2999 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $141.44 | 4.641% | $148.0042 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $123.71 | 11.474% | $137.9045 | $137.90 | $137.90 | $137.90 |
| Purchase #7 | $110.44 | 4.686% | $115.6152 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $728.79 | $796.9771 | $796.98 | $797.00 | $796.90 | |