| 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 | $52.59 | 10.277% | $57.9947 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $186.78 | 7.846% | $201.4348 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $116.31 | 13.179% | $131.6385 | $131.64 | $131.65 | $131.60 |
| Purchase #4 | $31.39 | 9.464% | $34.3607 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $53.62 | 3.635% | $55.5691 | $55.57 | $55.55 | $55.60 |
| Purchase #6 | $58.73 | 8.115% | $63.4959 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $54.65 | 4.361% | $57.0333 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $554.07 | $601.5270 | $601.52 | $601.55 | $601.50 | |