| 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 | $203.26 | 5.797% | $215.043 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $101.27 | 8.362% | $109.7382 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $10.88 | 4.537% | $11.3736 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $8.25 | 7.415% | $8.8617 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $163.45 | 13.604% | $185.6857 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $46.70 | 6.308% | $49.6458 | $49.65 | $49.65 | $49.60 |
| Purchase #7 | $173.71 | 5.582% | $183.4065 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $707.52 | $763.7545 | $763.76 | $763.75 | $763.70 | |