| 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 | $35.29 | 5.467% | $37.2193 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $117.43 | 8.106% | $126.9489 | $126.95 | $126.95 | $126.90 |
| Purchase #3 | $11.57 | 8.564% | $12.5609 | $12.56 | $12.55 | $12.60 |
| Purchase #4 | $15.66 | 6.392% | $16.661 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $112.34 | 4.823% | $117.7582 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $73.47 | 7.627% | $79.0736 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $59.66 | 8.553% | $64.7627 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $425.42 | $454.9846 | $454.98 | $454.90 | $455.10 | |