| 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 | $76.73 | 10.764% | $84.9892 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $117.31 | 5.191% | $123.3996 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $173.43 | 5.121% | $182.3114 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $51.27 | 12.785% | $57.8249 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $91.86 | 6.403% | $97.7418 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $232.83 | 9.358% | $254.6182 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $203.86 | 13.320% | $231.0142 | $231.01 | $231.00 | $231.00 |
| 7 purchase totals = | $947.29 | $1,031.8993 | $1,031.89 | $1,031.85 | $1,031.80 | |