| 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 | $154.30 | 4.830% | $161.7527 | $161.75 | $161.75 | $161.80 |
| Purchase #2 | $17.93 | 8.505% | $19.4549 | $19.45 | $19.45 | $19.50 |
| Purchase #3 | $145.25 | 10.780% | $160.908 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $79.62 | 6.463% | $84.7658 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $240.94 | 13.596% | $273.6982 | $273.70 | $273.70 | $273.70 |
| Purchase #6 | $27.85 | 10.291% | $30.716 | $30.72 | $30.70 | $30.70 |
| Purchase #7 | $236.99 | 4.309% | $247.2019 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $902.88 | $978.4975 | $978.50 | $978.45 | $978.60 | |