| 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 | $25.84 | 8.454% | $28.0245 | $28.02 | $28.00 | $28.00 |
| Purchase #2 | $5.57 | 9.187% | $6.0817 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $60.73 | 9.102% | $66.2576 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $161.67 | 4.808% | $169.4431 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $201.80 | 7.497% | $216.9289 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $242.40 | 6.383% | $257.8724 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $105.61 | 12.727% | $119.051 | $119.05 | $119.05 | $119.10 |
| 7 purchase totals = | $803.62 | $863.6592 | $863.65 | $863.65 | $863.70 | |