| 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 | $87.77 | 6.791% | $93.7305 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $16.89 | 12.246% | $18.9583 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $126.83 | 5.758% | $134.1329 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $31.95 | 5.409% | $33.6782 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $229.99 | 11.512% | $256.4664 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $198.32 | 5.381% | $208.9916 | $208.99 | $209.00 | $209.00 |
| Purchase #7 | $88.86 | 11.620% | $99.1855 | $99.19 | $99.20 | $99.20 |
| 7 purchase totals = | $780.61 | $845.1434 | $845.15 | $845.20 | $845.20 | |