| 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 | $23.50 | 5.333% | $24.7533 | $24.75 | $24.75 | $24.80 |
| Purchase #2 | $225.95 | 12.808% | $254.8897 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $133.90 | 13.866% | $152.4666 | $152.47 | $152.45 | $152.50 |
| Purchase #4 | $151.51 | 4.219% | $157.9022 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $81.64 | 7.451% | $87.723 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $104.46 | 5.745% | $110.4612 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $231.25 | 3.254% | $238.7749 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $952.21 | $1,026.9709 | $1,026.96 | $1,026.90 | $1,027.10 | |