| 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 | $249.59 | 5.252% | $262.6985 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $243.59 | 12.763% | $274.6794 | $274.68 | $274.70 | $274.70 |
| Purchase #3 | $34.50 | 3.291% | $35.6354 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $16.70 | 4.190% | $17.3997 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $241.65 | 4.370% | $252.2101 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $16.73 | 11.645% | $18.6782 | $18.68 | $18.70 | $18.70 |
| Purchase #7 | $15.86 | 9.168% | $17.314 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $818.62 | $878.6153 | $878.62 | $878.65 | $878.60 | |