| 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 | $210.39 | 8.659% | $228.6077 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $41.58 | 9.328% | $45.4586 | $45.46 | $45.45 | $45.50 |
| Purchase #3 | $69.46 | 13.766% | $79.0219 | $79.02 | $79.00 | $79.00 |
| Purchase #4 | $22.27 | 6.207% | $23.6523 | $23.65 | $23.65 | $23.70 |
| Purchase #5 | $41.41 | 12.667% | $46.6554 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $119.74 | 3.196% | $123.5669 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $121.53 | 7.301% | $130.4029 | $130.40 | $130.40 | $130.40 |
| 7 purchase totals = | $626.38 | $677.3657 | $677.37 | $677.30 | $677.50 | |