| 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 | $43.40 | 5.348% | $45.721 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $96.52 | 6.780% | $103.0641 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $54.62 | 7.283% | $58.598 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $239.34 | 5.463% | $252.4151 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $173.50 | 5.144% | $182.4248 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $215.88 | 11.224% | $240.1104 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $99.75 | 13.573% | $113.2891 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $923.01 | $995.6225 | $995.62 | $995.55 | $995.60 | |