| 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 | $69.81 | 10.463% | $77.1142 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $243.81 | 8.329% | $264.1169 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $189.36 | 10.136% | $208.5535 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $13.63 | 10.188% | $15.0186 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $159.80 | 12.708% | $180.1074 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $114.79 | 8.863% | $124.9638 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $173.27 | 5.105% | $182.1154 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $964.47 | $1,051.9898 | $1,051.99 | $1,051.90 | $1,052.00 | |