| 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 | $57.69 | 9.398% | $63.1117 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $7.77 | 13.565% | $8.824 | $8.82 | $8.80 | $8.80 |
| Purchase #3 | $115.54 | 3.580% | $119.6763 | $119.68 | $119.70 | $119.70 |
| Purchase #4 | $192.65 | 10.688% | $213.2404 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $211.79 | 3.172% | $218.508 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $93.34 | 3.710% | $96.8029 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $126.75 | 5.625% | $133.8797 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $805.53 | $854.0430 | $854.04 | $854.05 | $854.00 | |