| 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 | $55.85 | 12.510% | $62.8368 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $85.66 | 3.774% | $88.8928 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $246.55 | 10.874% | $273.3598 | $273.36 | $273.35 | $273.40 |
| Purchase #4 | $215.69 | 8.334% | $233.6656 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $131.63 | 8.343% | $142.6119 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $82.55 | 12.332% | $92.7301 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $46.86 | 12.327% | $52.6364 | $52.64 | $52.65 | $52.60 |
| 7 purchase totals = | $864.79 | $946.7334 | $946.74 | $946.75 | $946.70 | |