| 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 | $77.52 | 6.862% | $82.8394 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $222.77 | 8.682% | $242.1109 | $242.11 | $242.10 | $242.10 |
| Purchase #3 | $144.40 | 13.116% | $163.3395 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $230.47 | 6.127% | $244.5909 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $207.98 | 6.406% | $221.3032 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $109.74 | 9.548% | $120.218 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $117.55 | 3.672% | $121.8664 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $1,110.43 | $1,196.2683 | $1,196.27 | $1,196.25 | $1,196.20 | |