| 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 | $26.72 | 8.516% | $28.9955 | $29.00 | $29.00 | $29.00 |
| Purchase #2 | $198.59 | 8.481% | $215.4324 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $19.68 | 8.271% | $21.3077 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $227.67 | 8.598% | $247.2451 | $247.25 | $247.25 | $247.20 |
| Purchase #5 | $186.85 | 10.640% | $206.7308 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $75.65 | 10.379% | $83.5017 | $83.50 | $83.50 | $83.50 |
| Purchase #7 | $205.46 | 6.693% | $219.2114 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $940.62 | $1,022.4246 | $1,022.43 | $1,022.45 | $1,022.30 | |