| 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 | $76.61 | 9.833% | $84.1431 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $24.62 | 4.802% | $25.8023 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $10.60 | 11.584% | $11.8279 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $198.66 | 9.670% | $217.8704 | $217.87 | $217.85 | $217.90 |
| Purchase #5 | $142.83 | 10.144% | $157.3187 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $19.41 | 8.665% | $21.0919 | $21.09 | $21.10 | $21.10 |
| Purchase #7 | $174.73 | 11.613% | $195.0214 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $647.46 | $713.0757 | $713.07 | $713.05 | $713.00 | |