| 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 | $116.25 | 5.611% | $122.7728 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $209.59 | 6.456% | $223.1211 | $223.12 | $223.10 | $223.10 |
| Purchase #3 | $46.95 | 12.377% | $52.761 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $38.68 | 7.252% | $41.4851 | $41.49 | $41.50 | $41.50 |
| Purchase #5 | $118.67 | 3.348% | $122.6431 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $103.67 | 6.840% | $110.761 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $113.62 | 4.799% | $119.0726 | $119.07 | $119.05 | $119.10 |
| 7 purchase totals = | $747.43 | $792.6167 | $792.61 | $792.55 | $792.70 | |