| 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 | $86.62 | 5.109% | $91.0454 | $91.05 | $91.05 | $91.00 |
| Purchase #2 | $54.73 | 9.569% | $59.9671 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $135.51 | 4.487% | $141.5903 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $242.90 | 13.585% | $275.898 | $275.90 | $275.90 | $275.90 |
| Purchase #5 | $204.73 | 13.251% | $231.8588 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $247.71 | 4.717% | $259.3945 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $58.87 | 10.342% | $64.9583 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $1,031.07 | $1,124.7124 | $1,124.72 | $1,124.70 | $1,124.80 | |