| 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 | $82.67 | 11.845% | $92.4623 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $34.51 | 5.449% | $36.3904 | $36.39 | $36.40 | $36.40 |
| Purchase #3 | $22.68 | 10.171% | $24.9868 | $24.99 | $25.00 | $25.00 |
| Purchase #4 | $194.48 | 4.663% | $203.5486 | $203.55 | $203.55 | $203.50 |
| Purchase #5 | $42.78 | 11.184% | $47.5645 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $119.47 | 11.300% | $132.9701 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $36.47 | 8.156% | $39.4445 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $533.06 | $577.3672 | $577.36 | $577.35 | $577.40 | |