| 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 | $230.86 | 6.233% | $245.2495 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $195.34 | 6.226% | $207.5019 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $149.47 | 9.474% | $163.6308 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $47.60 | 11.185% | $52.9241 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $9.26 | 6.358% | $9.8488 | $9.85 | $9.85 | $9.80 |
| Purchase #6 | $66.59 | 10.789% | $73.7744 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $104.35 | 8.292% | $113.0027 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $803.47 | $865.9322 | $865.92 | $865.90 | $865.80 | |