| 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 | $75.81 | 4.702% | $79.3746 | $79.37 | $79.35 | $79.40 |
| Purchase #2 | $213.27 | 9.688% | $233.9316 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $151.98 | 10.457% | $167.8725 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $171.96 | 8.472% | $186.5285 | $186.53 | $186.55 | $186.50 |
| Purchase #5 | $35.95 | 7.193% | $38.5359 | $38.54 | $38.55 | $38.50 |
| Purchase #6 | $196.40 | 4.868% | $205.9608 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $218.37 | 4.435% | $228.0547 | $228.05 | $228.05 | $228.10 |
| 7 purchase totals = | $1,063.74 | $1,140.2586 | $1,140.25 | $1,140.25 | $1,140.30 | |