| 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 | $55.79 | 7.667% | $60.0674 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $239.86 | 7.183% | $257.0891 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $58.63 | 13.696% | $66.66 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $224.87 | 13.674% | $255.6187 | $255.62 | $255.60 | $255.60 |
| Purchase #5 | $117.27 | 5.536% | $123.7621 | $123.76 | $123.75 | $123.80 |
| Purchase #6 | $180.88 | 13.206% | $204.767 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $101.86 | 5.786% | $107.7536 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $979.16 | $1,075.7179 | $1,075.72 | $1,075.65 | $1,075.90 | |