| 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 | $57.49 | 5.191% | $60.4743 | $60.47 | $60.45 | $60.50 |
| Purchase #2 | $230.38 | 9.463% | $252.1809 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $35.46 | 10.831% | $39.3007 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $86.54 | 10.391% | $95.5324 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $8.62 | 9.228% | $9.4155 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $191.36 | 7.758% | $206.2057 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $116.65 | 5.562% | $123.1381 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $726.50 | $786.2476 | $786.25 | $786.25 | $786.20 | |