| 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 | $9.64 | 5.325% | $10.1533 | $10.15 | $10.15 | $10.20 |
| Purchase #2 | $207.94 | 7.809% | $224.178 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $211.87 | 3.615% | $219.5291 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $56.59 | 9.225% | $61.8104 | $61.81 | $61.80 | $61.80 |
| Purchase #5 | $20.79 | 3.534% | $21.5247 | $21.52 | $21.50 | $21.50 |
| Purchase #6 | $147.73 | 8.541% | $160.3476 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $222.32 | 13.616% | $252.5911 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $876.88 | $950.1342 | $950.13 | $950.15 | $950.10 | |