| 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 | $39.29 | 13.602% | $44.6342 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $224.39 | 3.521% | $232.2908 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $120.39 | 5.537% | $127.056 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $54.38 | 4.454% | $56.8021 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $141.62 | 3.289% | $146.2779 | $146.28 | $146.30 | $146.30 |
| Purchase #6 | $109.68 | 5.508% | $115.7212 | $115.72 | $115.70 | $115.70 |
| Purchase #7 | $69.90 | 10.529% | $77.2598 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $759.65 | $800.0420 | $800.04 | $800.05 | $800.10 | |