| 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 | $67.26 | 12.277% | $75.5175 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $175.62 | 3.269% | $181.361 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $200.65 | 5.748% | $212.1834 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $159.80 | 13.607% | $181.544 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $25.42 | 5.474% | $26.8115 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $81.30 | 10.190% | $89.5845 | $89.58 | $89.60 | $89.60 |
| Purchase #7 | $16.33 | 7.544% | $17.5619 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $726.38 | $784.5638 | $784.55 | $784.55 | $784.60 | |