| 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 | $141.46 | 7.152% | $151.5772 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $24.68 | 3.351% | $25.507 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $188.31 | 3.152% | $194.2455 | $194.25 | $194.25 | $194.20 |
| Purchase #4 | $242.51 | 7.693% | $261.1663 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $95.66 | 3.482% | $98.9909 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $56.53 | 3.399% | $58.4515 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $170.90 | 13.279% | $193.5938 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $920.05 | $983.5322 | $983.54 | $983.55 | $983.60 | |