| 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 | $137.42 | 11.487% | $153.2054 | $153.21 | $153.20 | $153.20 |
| Purchase #2 | $114.98 | 5.599% | $121.4177 | $121.42 | $121.40 | $121.40 |
| Purchase #3 | $13.76 | 5.697% | $14.5439 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $198.44 | 13.173% | $224.5805 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $133.43 | 5.805% | $141.1756 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $25.53 | 7.730% | $27.5035 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $193.95 | 3.526% | $200.7887 | $200.79 | $200.80 | $200.80 |
| 7 purchase totals = | $817.51 | $883.2153 | $883.22 | $883.25 | $883.20 | |