| 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 | $97.58 | 11.698% | $108.9949 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $101.89 | 9.237% | $111.3016 | $111.30 | $111.30 | $111.30 |
| Purchase #3 | $102.86 | 11.351% | $114.5356 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $72.25 | 6.866% | $77.2107 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $31.59 | 5.592% | $33.3565 | $33.36 | $33.35 | $33.40 |
| Purchase #6 | $213.47 | 11.342% | $237.6818 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $151.60 | 13.541% | $172.1282 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $771.24 | $855.2093 | $855.21 | $855.25 | $855.20 | |