| 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 | $70.50 | 9.841% | $77.4379 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $40.27 | 10.768% | $44.6063 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $236.92 | 5.289% | $249.4507 | $249.45 | $249.45 | $249.50 |
| Purchase #4 | $233.43 | 8.683% | $253.6987 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $54.34 | 9.218% | $59.3491 | $59.35 | $59.35 | $59.30 |
| Purchase #6 | $203.69 | 11.408% | $226.927 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $141.77 | 8.350% | $153.6078 | $153.61 | $153.60 | $153.60 |
| 7 purchase totals = | $980.92 | $1,065.0775 | $1,065.09 | $1,065.10 | $1,065.00 | |