| 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 | $75.59 | 10.604% | $83.6056 | $83.61 | $83.60 | $83.60 |
| Purchase #2 | $126.61 | 10.698% | $140.1547 | $140.15 | $140.15 | $140.20 |
| Purchase #3 | $218.31 | 8.224% | $236.2638 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $145.82 | 4.196% | $151.9386 | $151.94 | $151.95 | $151.90 |
| Purchase #5 | $233.69 | 12.819% | $263.6467 | $263.65 | $263.65 | $263.60 |
| Purchase #6 | $193.59 | 10.418% | $213.7582 | $213.76 | $213.75 | $213.80 |
| Purchase #7 | $131.62 | 6.636% | $140.3543 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $1,125.23 | $1,229.7219 | $1,229.72 | $1,229.70 | $1,229.80 | |