| 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 | $70.59 | 8.765% | $76.7772 | $76.78 | $76.80 | $76.80 |
| Purchase #2 | $119.27 | 5.548% | $125.8871 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $202.34 | 8.505% | $219.549 | $219.55 | $219.55 | $219.50 |
| Purchase #4 | $249.60 | 13.715% | $283.8326 | $283.83 | $283.85 | $283.80 |
| Purchase #5 | $203.69 | 9.561% | $223.1648 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $216.87 | 9.777% | $238.0734 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $200.34 | 11.402% | $223.1828 | $223.18 | $223.20 | $223.20 |
| 7 purchase totals = | $1,262.70 | $1,390.4669 | $1,390.46 | $1,390.50 | $1,390.50 | |