| 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 | $92.82 | 13.401% | $105.2588 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $133.47 | 10.295% | $147.2107 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $79.52 | 9.552% | $87.1158 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $45.46 | 11.827% | $50.8366 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $52.97 | 9.739% | $58.1287 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $198.59 | 12.709% | $223.8288 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $213.77 | 8.584% | $232.12 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $816.60 | $904.4994 | $904.51 | $904.50 | $904.40 | |