| 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 | $134.26 | 4.857% | $140.781 | $140.78 | $140.80 | $140.80 |
| Purchase #2 | $59.71 | 10.336% | $65.8816 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $181.29 | 3.173% | $187.0423 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $249.41 | 5.218% | $262.4242 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $88.74 | 6.613% | $94.6084 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $100.74 | 7.402% | $108.1968 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $126.83 | 6.777% | $135.4253 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $940.98 | $994.3596 | $994.36 | $994.40 | $994.30 | |