| 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 | $231.43 | 11.323% | $257.6348 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $36.92 | 10.634% | $40.8461 | $40.85 | $40.85 | $40.80 |
| Purchase #3 | $113.73 | 11.735% | $127.0762 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $54.49 | 7.786% | $58.7326 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $30.85 | 4.538% | $32.25 | $32.25 | $32.25 | $32.30 |
| Purchase #6 | $207.73 | 6.836% | $221.9304 | $221.93 | $221.95 | $221.90 |
| Purchase #7 | $176.95 | 7.190% | $189.6727 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $852.10 | $928.1428 | $928.14 | $928.20 | $928.10 | |