| 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 | $97.51 | 8.207% | $105.5126 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $56.63 | 12.343% | $63.6198 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $182.71 | 8.734% | $198.6679 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $28.56 | 12.135% | $32.0258 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $118.47 | 13.726% | $134.7312 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $208.45 | 12.685% | $234.8919 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $212.28 | 13.393% | $240.7107 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $904.61 | $1,010.1599 | $1,010.16 | $1,010.15 | $1,010.10 | |