| 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 | $71.26 | 10.848% | $78.9903 | $78.99 | $79.00 | $79.00 |
| Purchase #2 | $227.27 | 12.188% | $254.9697 | $254.97 | $254.95 | $255.00 |
| Purchase #3 | $198.46 | 11.524% | $221.3305 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $147.57 | 6.543% | $157.2255 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $168.54 | 3.414% | $174.294 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $105.80 | 11.700% | $118.1786 | $118.18 | $118.20 | $118.20 |
| Purchase #7 | $98.69 | 10.358% | $108.9123 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $1,017.59 | $1,113.9009 | $1,113.90 | $1,113.95 | $1,113.90 | |