| 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 | $37.54 | 11.416% | $41.8256 | $41.83 | $41.85 | $41.80 |
| Purchase #2 | $66.51 | 9.609% | $72.9009 | $72.90 | $72.90 | $72.90 |
| Purchase #3 | $220.64 | 6.552% | $235.0963 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $202.92 | 11.117% | $225.4786 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $169.53 | 9.203% | $185.1318 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $5.82 | 6.718% | $6.211 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $209.44 | 11.758% | $234.066 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $912.40 | $1,000.7102 | $1,000.72 | $1,000.75 | $1,000.70 | |