| 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 | $75.88 | 12.317% | $85.2261 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $216.81 | 8.164% | $234.5104 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $145.94 | 6.327% | $155.1736 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $230.70 | 8.633% | $250.6163 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $209.96 | 12.810% | $236.8559 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $34.95 | 10.475% | $38.611 | $38.61 | $38.60 | $38.60 |
| Purchase #7 | $233.61 | 10.831% | $258.9123 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $1,147.85 | $1,259.9056 | $1,259.91 | $1,259.85 | $1,259.90 | |