| 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 | $81.49 | 6.175% | $86.522 | $86.52 | $86.50 | $86.50 |
| Purchase #2 | $195.28 | 3.752% | $202.6069 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $38.47 | 4.750% | $40.2973 | $40.30 | $40.30 | $40.30 |
| Purchase #4 | $113.84 | 7.839% | $122.7639 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $69.51 | 3.162% | $71.7079 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $149.68 | 11.717% | $167.218 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $139.27 | 9.605% | $152.6469 | $152.65 | $152.65 | $152.60 |
| 7 purchase totals = | $787.54 | $843.7629 | $843.77 | $843.70 | $843.70 | |