| 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 | $194.47 | 11.873% | $217.5594 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $153.76 | 9.365% | $168.1596 | $168.16 | $168.15 | $168.20 |
| Purchase #3 | $6.91 | 12.293% | $7.7594 | $7.76 | $7.75 | $7.80 |
| Purchase #4 | $22.35 | 8.105% | $24.1615 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $204.93 | 7.789% | $220.892 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $29.45 | 4.275% | $30.709 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $74.58 | 3.250% | $77.0039 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $686.45 | $746.2448 | $746.24 | $746.20 | $746.40 | |