| 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 | $79.73 | 8.620% | $86.6027 | $86.60 | $86.60 | $86.60 |
| Purchase #2 | $130.49 | 5.383% | $137.5143 | $137.51 | $137.50 | $137.50 |
| Purchase #3 | $73.25 | 4.290% | $76.3924 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $25.53 | 12.433% | $28.7041 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $68.53 | 7.340% | $73.5601 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $59.31 | 10.607% | $65.601 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $86.97 | 9.631% | $95.3461 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $523.81 | $563.7207 | $563.71 | $563.70 | $563.70 | |