| 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 | $114.65 | 4.230% | $119.4997 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $173.61 | 9.183% | $189.5526 | $189.55 | $189.55 | $189.60 |
| Purchase #3 | $164.90 | 8.542% | $178.9858 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $20.27 | 5.102% | $21.3042 | $21.30 | $21.30 | $21.30 |
| Purchase #5 | $77.79 | 11.420% | $86.6736 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $88.63 | 5.395% | $93.4116 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $141.55 | 8.827% | $154.0446 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $781.40 | $843.4721 | $843.46 | $843.45 | $843.50 | |