| 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 | $220.89 | 7.455% | $237.3573 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $166.38 | 5.775% | $175.9884 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $28.62 | 3.482% | $29.6165 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $12.29 | 3.618% | $12.7347 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $177.66 | 5.349% | $187.163 | $187.16 | $187.15 | $187.20 |
| Purchase #6 | $56.54 | 10.181% | $62.2963 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $42.49 | 4.267% | $44.303 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $704.87 | $749.4592 | $749.46 | $749.45 | $749.50 | |