| 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 | $57.87 | 13.401% | $65.6252 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $203.58 | 13.257% | $230.5686 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $75.41 | 8.511% | $81.8281 | $81.83 | $81.85 | $81.80 |
| Purchase #4 | $203.26 | 7.686% | $218.8826 | $218.88 | $218.90 | $218.90 |
| Purchase #5 | $109.60 | 7.507% | $117.8277 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $208.54 | 11.745% | $233.033 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $41.84 | 9.777% | $45.9307 | $45.93 | $45.95 | $45.90 |
| 7 purchase totals = | $900.10 | $993.6959 | $993.70 | $993.80 | $993.60 | |