| 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 | $57.47 | 11.157% | $63.8819 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $50.26 | 5.279% | $52.9132 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $13.96 | 5.206% | $14.6868 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $14.75 | 6.133% | $15.6546 | $15.65 | $15.65 | $15.70 |
| Purchase #5 | $149.46 | 4.671% | $156.4413 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $205.81 | 10.461% | $227.3398 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $159.53 | 8.383% | $172.9034 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $651.24 | $703.8210 | $703.81 | $703.85 | $703.80 | |