| 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 | $161.81 | 13.610% | $183.8323 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $55.79 | 3.485% | $57.7343 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $227.54 | 12.642% | $256.3056 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $9.94 | 10.411% | $10.9749 | $10.97 | $10.95 | $11.00 |
| Purchase #5 | $147.59 | 8.504% | $160.1411 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $35.66 | 3.128% | $36.7754 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $51.72 | 8.433% | $56.0815 | $56.08 | $56.10 | $56.10 |
| 7 purchase totals = | $690.05 | $761.8451 | $761.84 | $761.90 | $761.80 | |