| 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 | $209.29 | 7.338% | $224.6477 | $224.65 | $224.65 | $224.60 |
| Purchase #2 | $228.33 | 5.461% | $240.7991 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $132.63 | 8.185% | $143.4858 | $143.49 | $143.50 | $143.50 |
| Purchase #4 | $72.39 | 4.608% | $75.7257 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $42.69 | 12.226% | $47.9093 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $127.88 | 11.261% | $142.2806 | $142.28 | $142.30 | $142.30 |
| Purchase #7 | $48.43 | 12.503% | $54.4852 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $861.64 | $929.3334 | $929.35 | $929.40 | $929.30 | |