| 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 | $81.80 | 8.118% | $88.4405 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $147.49 | 8.821% | $160.5001 | $160.50 | $160.50 | $160.50 |
| Purchase #3 | $190.91 | 11.617% | $213.088 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $222.40 | 6.561% | $236.9917 | $236.99 | $237.00 | $237.00 |
| Purchase #5 | $6.99 | 13.204% | $7.913 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $119.59 | 11.653% | $133.5258 | $133.53 | $133.55 | $133.50 |
| Purchase #7 | $30.78 | 12.629% | $34.6672 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $799.96 | $875.1263 | $875.13 | $875.15 | $875.10 | |