| 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 | $114.61 | 3.150% | $118.2202 | $118.22 | $118.20 | $118.20 |
| Purchase #2 | $101.48 | 8.304% | $109.9069 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $91.39 | 10.653% | $101.1258 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $32.37 | 13.377% | $36.7001 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $120.76 | 5.732% | $127.682 | $127.68 | $127.70 | $127.70 |
| Purchase #6 | $78.97 | 11.475% | $88.0318 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $249.49 | 12.777% | $281.3673 | $281.37 | $281.35 | $281.40 |
| 7 purchase totals = | $789.07 | $863.0341 | $863.04 | $863.05 | $863.00 | |