| 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 | $26.50 | 8.343% | $28.7109 | $28.71 | $28.70 | $28.70 |
| Purchase #2 | $195.67 | 11.263% | $217.7083 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $156.39 | 3.501% | $161.8652 | $161.87 | $161.85 | $161.90 |
| Purchase #4 | $186.39 | 3.730% | $193.3423 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $241.37 | 11.461% | $269.0334 | $269.03 | $269.05 | $269.00 |
| Purchase #6 | $60.69 | 12.830% | $68.4765 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $236.35 | 3.268% | $244.0739 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $1,103.36 | $1,183.2105 | $1,183.21 | $1,183.20 | $1,183.20 | |