| 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 | $223.83 | 8.246% | $242.287 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $156.66 | 7.642% | $168.632 | $168.63 | $168.65 | $168.60 |
| Purchase #3 | $100.62 | 4.798% | $105.4477 | $105.45 | $105.45 | $105.40 |
| Purchase #4 | $23.91 | 11.737% | $26.7163 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $95.31 | 5.128% | $100.1975 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $15.98 | 4.365% | $16.6775 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $150.36 | 4.461% | $157.0676 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $766.67 | $817.0256 | $817.04 | $817.05 | $817.00 | |