| 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 | $52.36 | 7.431% | $56.2509 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $77.47 | 12.408% | $87.0825 | $87.08 | $87.10 | $87.10 |
| Purchase #3 | $197.68 | 5.176% | $207.9119 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $249.62 | 12.407% | $280.5904 | $280.59 | $280.60 | $280.60 |
| Purchase #5 | $109.30 | 3.659% | $113.2993 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $113.69 | 3.559% | $117.7362 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $142.46 | 5.129% | $149.7668 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $942.58 | $1,012.6380 | $1,012.64 | $1,012.65 | $1,012.70 | |