| 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 | $81.28 | 4.679% | $85.0831 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $249.32 | 4.102% | $259.5471 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $240.93 | 11.577% | $268.8225 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $237.80 | 13.314% | $269.4607 | $269.46 | $269.45 | $269.50 |
| Purchase #5 | $228.32 | 3.745% | $236.8706 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $196.46 | 8.532% | $213.222 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $42.97 | 12.727% | $48.4388 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $1,277.08 | $1,381.4448 | $1,381.44 | $1,381.40 | $1,381.40 | |