| 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 | $97.69 | 7.750% | $105.261 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $15.77 | 6.381% | $16.7763 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $88.81 | 12.293% | $99.7274 | $99.73 | $99.75 | $99.70 |
| Purchase #4 | $14.31 | 8.734% | $15.5598 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $87.45 | 5.347% | $92.126 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $198.38 | 3.848% | $206.0137 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $206.81 | 6.485% | $220.2216 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $709.22 | $755.6858 | $755.69 | $755.70 | $755.70 | |