| 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 | $63.50 | 11.327% | $70.6926 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $246.31 | 3.417% | $254.7264 | $254.73 | $254.75 | $254.70 |
| Purchase #3 | $108.70 | 13.793% | $123.693 | $123.69 | $123.70 | $123.70 |
| Purchase #4 | $195.27 | 12.155% | $219.0051 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $247.54 | 12.609% | $278.7523 | $278.75 | $278.75 | $278.80 |
| Purchase #6 | $175.87 | 8.683% | $191.1408 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $211.29 | 8.827% | $229.9406 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,248.48 | $1,367.9508 | $1,367.95 | $1,368.00 | $1,367.90 | |