| 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 | $57.75 | 13.540% | $65.5694 | $65.57 | $65.55 | $65.60 |
| Purchase #2 | $44.86 | 4.520% | $46.8877 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $21.63 | 4.508% | $22.6051 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $168.74 | 5.651% | $178.2755 | $178.28 | $178.30 | $178.30 |
| Purchase #5 | $93.52 | 8.844% | $101.7909 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $168.59 | 4.393% | $175.9962 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $122.53 | 3.686% | $127.0465 | $127.05 | $127.05 | $127.00 |
| 7 purchase totals = | $677.62 | $718.1713 | $718.19 | $718.20 | $718.20 | |