| 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 | $236.68 | 11.839% | $264.7005 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $41.86 | 5.726% | $44.2569 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $64.58 | 9.165% | $70.4988 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $28.74 | 4.410% | $30.0074 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $204.74 | 8.334% | $221.803 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $246.41 | 5.735% | $260.5416 | $260.54 | $260.55 | $260.50 |
| Purchase #7 | $154.78 | 5.150% | $162.7512 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $977.79 | $1,054.5594 | $1,054.56 | $1,054.55 | $1,054.60 | |