| 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 | $101.37 | 12.762% | $114.3068 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $15.57 | 6.190% | $16.5338 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $155.55 | 12.819% | $175.49 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $197.26 | 11.826% | $220.588 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $163.72 | 10.717% | $181.2659 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $120.44 | 9.834% | $132.2841 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $11.33 | 10.507% | $12.5204 | $12.52 | $12.50 | $12.50 |
| 7 purchase totals = | $765.24 | $852.9890 | $852.99 | $853.00 | $853.00 | |