| 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 | $17.43 | 10.259% | $19.2181 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $189.29 | 9.167% | $206.6422 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $120.56 | 7.598% | $129.7201 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $105.37 | 12.279% | $118.3084 | $118.31 | $118.30 | $118.30 |
| Purchase #5 | $232.73 | 7.135% | $249.3353 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $100.30 | 8.661% | $108.987 | $108.99 | $109.00 | $109.00 |
| Purchase #7 | $65.47 | 10.696% | $72.4727 | $72.47 | $72.45 | $72.50 |
| 7 purchase totals = | $831.15 | $904.6838 | $904.69 | $904.65 | $904.60 | |