| 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 | $185.60 | 7.384% | $199.3047 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $153.67 | 5.161% | $161.6009 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $66.29 | 8.141% | $71.6867 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $107.52 | 13.271% | $121.789 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $163.38 | 12.748% | $184.2077 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $53.67 | 12.663% | $60.4662 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $21.74 | 8.487% | $23.5851 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $751.87 | $822.6403 | $822.65 | $822.65 | $822.70 | |