| 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 | $192.73 | 6.740% | $205.72 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $64.34 | 6.398% | $68.4565 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $216.36 | 10.725% | $239.5646 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $5.55 | 10.637% | $6.1404 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $238.42 | 6.146% | $253.0733 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $209.29 | 8.805% | $227.718 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $41.61 | 7.621% | $44.7811 | $44.78 | $44.80 | $44.80 |
| 7 purchase totals = | $968.30 | $1,045.4539 | $1,045.45 | $1,045.40 | $1,045.50 | |