| 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 | $103.75 | 11.848% | $116.0423 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $188.38 | 3.284% | $194.5664 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $30.67 | 9.440% | $33.5652 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $211.53 | 8.539% | $229.5925 | $229.59 | $229.60 | $229.60 |
| Purchase #5 | $63.63 | 10.766% | $70.4804 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $19.73 | 12.801% | $22.2556 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $75.55 | 10.677% | $83.6165 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $693.24 | $750.1189 | $750.13 | $750.10 | $750.20 | |