| 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 | $11.74 | 13.615% | $13.3384 | $13.34 | $13.35 | $13.30 |
| Purchase #2 | $71.80 | 3.365% | $74.2161 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $217.70 | 11.865% | $243.5301 | $243.53 | $243.55 | $243.50 |
| Purchase #4 | $214.60 | 8.140% | $232.0684 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $243.93 | 4.531% | $254.9825 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $57.84 | 9.585% | $63.384 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $47.65 | 4.797% | $49.9358 | $49.94 | $49.95 | $49.90 |
| 7 purchase totals = | $865.26 | $931.4553 | $931.46 | $931.50 | $931.40 | |