| 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 | $183.56 | 10.423% | $202.6925 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $120.87 | 5.303% | $127.2797 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $162.72 | 7.590% | $175.0704 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $93.94 | 4.320% | $97.9982 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $26.93 | 4.483% | $28.1373 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $65.71 | 10.250% | $72.4453 | $72.45 | $72.45 | $72.40 |
| Purchase #7 | $236.74 | 5.383% | $249.4837 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $890.47 | $953.1071 | $953.11 | $953.15 | $953.10 | |