| 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 | $99.76 | 13.687% | $113.4142 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $203.37 | 4.710% | $212.9487 | $212.95 | $212.95 | $212.90 |
| Purchase #3 | $191.35 | 13.179% | $216.568 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $54.53 | 7.258% | $58.4878 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $120.92 | 11.398% | $134.7025 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $163.53 | 6.415% | $174.0204 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $112.86 | 9.579% | $123.6709 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $946.32 | $1,033.8125 | $1,033.81 | $1,033.75 | $1,033.80 | |