| 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 | $92.59 | 5.282% | $97.4806 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $123.98 | 5.412% | $130.6898 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $90.58 | 8.698% | $98.4586 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $173.97 | 12.834% | $196.2973 | $196.30 | $196.30 | $196.30 |
| Purchase #5 | $180.26 | 12.269% | $202.3761 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $127.80 | 7.856% | $137.84 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $245.79 | 6.669% | $262.1817 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $1,034.97 | $1,125.3241 | $1,125.33 | $1,125.40 | $1,125.40 | |