| 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 | $22.45 | 5.689% | $23.7272 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $85.56 | 13.624% | $97.2167 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $11.50 | 12.687% | $12.959 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $229.66 | 12.657% | $258.7281 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $47.49 | 8.699% | $51.6212 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $222.62 | 7.220% | $238.6932 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $69.73 | 5.582% | $73.6223 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $689.01 | $756.5677 | $756.57 | $756.55 | $756.50 | |