| 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 | $112.35 | 10.417% | $124.0535 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $51.96 | 8.434% | $56.3423 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $156.84 | 10.146% | $172.753 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $6.90 | 4.367% | $7.2013 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $144.66 | 5.423% | $152.5049 | $152.50 | $152.50 | $152.50 |
| Purchase #6 | $52.47 | 10.229% | $57.8372 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $26.90 | 13.403% | $30.5054 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $552.08 | $601.1976 | $601.19 | $601.20 | $601.20 | |