| 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 | $232.43 | 3.581% | $240.7533 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $173.36 | 6.302% | $184.2851 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $33.28 | 4.434% | $34.7556 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $39.56 | 5.243% | $41.6341 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $57.34 | 13.516% | $65.0901 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $81.65 | 5.492% | $86.1342 | $86.13 | $86.15 | $86.10 |
| Purchase #7 | $104.50 | 4.313% | $109.0071 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $722.12 | $761.6595 | $761.66 | $761.70 | $761.70 | |