| 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 | $140.83 | 11.310% | $156.7579 | $156.76 | $156.75 | $156.80 |
| Purchase #2 | $58.33 | 6.537% | $62.143 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $32.40 | 12.534% | $36.461 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $75.81 | 11.432% | $84.4766 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $61.74 | 12.136% | $69.2328 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $160.61 | 10.413% | $177.3343 | $177.33 | $177.35 | $177.30 |
| Purchase #7 | $224.36 | 10.130% | $247.0877 | $247.09 | $247.10 | $247.10 |
| 7 purchase totals = | $754.08 | $833.4933 | $833.49 | $833.55 | $833.50 | |