| 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 | $121.63 | 5.207% | $127.9633 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $33.82 | 13.156% | $38.2694 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $209.30 | 7.193% | $224.3549 | $224.35 | $224.35 | $224.40 |
| Purchase #4 | $22.38 | 7.535% | $24.0663 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $237.31 | 9.234% | $259.2232 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $232.63 | 10.580% | $257.2423 | $257.24 | $257.25 | $257.20 |
| Purchase #7 | $48.85 | 4.279% | $50.9403 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $905.92 | $982.0597 | $982.05 | $982.00 | $982.10 | |