| 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 | $80.67 | 7.374% | $86.6186 | $86.62 | $86.60 | $86.60 |
| Purchase #2 | $226.51 | 10.771% | $250.9074 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $26.81 | 11.640% | $29.9307 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $56.37 | 4.599% | $58.9625 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $229.25 | 8.618% | $249.0068 | $249.01 | $249.00 | $249.00 |
| Purchase #6 | $201.95 | 7.614% | $217.3265 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $203.35 | 3.362% | $210.1866 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $1,024.91 | $1,102.9391 | $1,102.95 | $1,102.95 | $1,102.90 | |