| 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 | $66.51 | 7.203% | $71.3007 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $9.84 | 4.202% | $10.2535 | $10.25 | $10.25 | $10.30 |
| Purchase #3 | $114.60 | 3.356% | $118.446 | $118.45 | $118.45 | $118.40 |
| Purchase #4 | $154.77 | 3.531% | $160.2349 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $157.46 | 8.744% | $171.2283 | $171.23 | $171.25 | $171.20 |
| Purchase #6 | $199.35 | 8.369% | $216.0336 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $69.42 | 10.603% | $76.7806 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $771.95 | $824.2776 | $824.27 | $824.35 | $824.20 | |