| 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 | $40.96 | 7.248% | $43.9288 | $43.93 | $43.95 | $43.90 |
| Purchase #2 | $142.26 | 11.420% | $158.5061 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $80.97 | 6.217% | $86.0039 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $207.45 | 6.577% | $221.094 | $221.09 | $221.10 | $221.10 |
| Purchase #5 | $242.39 | 3.253% | $250.2749 | $250.27 | $250.25 | $250.30 |
| Purchase #6 | $38.80 | 12.539% | $43.6651 | $43.67 | $43.65 | $43.70 |
| Purchase #7 | $14.60 | 6.817% | $15.5953 | $15.60 | $15.60 | $15.60 |
| 7 purchase totals = | $767.43 | $819.0681 | $819.07 | $819.05 | $819.10 | |