| 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 | $144.87 | 13.116% | $163.8711 | $163.87 | $163.85 | $163.90 |
| Purchase #2 | $64.72 | 9.490% | $70.8619 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $119.91 | 9.622% | $131.4477 | $131.45 | $131.45 | $131.40 |
| Purchase #4 | $27.51 | 6.296% | $29.242 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $5.46 | 10.131% | $6.0132 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $104.96 | 12.535% | $118.1167 | $118.12 | $118.10 | $118.10 |
| Purchase #7 | $209.56 | 13.558% | $237.9721 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $676.99 | $757.5247 | $757.52 | $757.45 | $757.50 | |