| 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 | $30.62 | 11.243% | $34.0626 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $176.89 | 3.712% | $183.4562 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $180.38 | 7.516% | $193.9374 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $33.58 | 3.800% | $34.856 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $119.92 | 3.692% | $124.3474 | $124.35 | $124.35 | $124.30 |
| Purchase #6 | $54.61 | 13.288% | $61.8666 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $17.31 | 9.723% | $18.9931 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $613.31 | $651.5193 | $651.53 | $651.50 | $651.60 | |