| 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 | $40.92 | 5.873% | $43.3232 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $23.43 | 4.607% | $24.5094 | $24.51 | $24.50 | $24.50 |
| Purchase #3 | $65.97 | 12.660% | $74.3218 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $48.76 | 3.315% | $50.3764 | $50.38 | $50.40 | $50.40 |
| Purchase #5 | $187.27 | 13.787% | $213.0889 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $52.25 | 12.579% | $58.8225 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $206.62 | 12.275% | $231.9826 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $625.22 | $696.4248 | $696.42 | $696.40 | $696.40 | |