| 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 | $83.86 | 13.153% | $94.8901 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $248.89 | 9.396% | $272.2757 | $272.28 | $272.30 | $272.30 |
| Purchase #3 | $57.68 | 8.393% | $62.5211 | $62.52 | $62.50 | $62.50 |
| Purchase #4 | $131.64 | 12.217% | $147.7225 | $147.72 | $147.70 | $147.70 |
| Purchase #5 | $26.79 | 7.416% | $28.7767 | $28.78 | $28.80 | $28.80 |
| Purchase #6 | $26.56 | 8.321% | $28.7701 | $28.77 | $28.75 | $28.80 |
| Purchase #7 | $232.70 | 9.555% | $254.9345 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $808.12 | $889.8907 | $889.89 | $889.90 | $889.90 | |