| 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 | $83.69 | 5.803% | $88.5465 | $88.55 | $88.55 | $88.50 |
| Purchase #2 | $13.72 | 3.597% | $14.2135 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $176.61 | 3.196% | $182.2545 | $182.25 | $182.25 | $182.30 |
| Purchase #4 | $227.37 | 5.263% | $239.3365 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $250.78 | 7.807% | $270.3584 | $270.36 | $270.35 | $270.40 |
| Purchase #6 | $172.88 | 6.564% | $184.2278 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $120.63 | 7.138% | $129.2406 | $129.24 | $129.25 | $129.20 |
| 7 purchase totals = | $1,045.68 | $1,108.1778 | $1,108.18 | $1,108.20 | $1,108.10 | |