| 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 | $83.45 | 13.514% | $94.7274 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $28.40 | 6.814% | $30.3352 | $30.34 | $30.35 | $30.30 |
| Purchase #3 | $213.52 | 11.243% | $237.5261 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $208.57 | 3.232% | $215.311 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $137.44 | 9.196% | $150.079 | $150.08 | $150.10 | $150.10 |
| Purchase #6 | $202.33 | 3.122% | $208.6467 | $208.65 | $208.65 | $208.60 |
| Purchase #7 | $236.28 | 9.157% | $257.9162 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,109.99 | $1,194.5416 | $1,194.56 | $1,194.60 | $1,194.40 | |