| 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 | $81.44 | 5.786% | $86.1521 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $126.92 | 12.356% | $142.6022 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $171.34 | 3.519% | $177.3695 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $23.94 | 5.777% | $25.323 | $25.32 | $25.30 | $25.30 |
| Purchase #5 | $146.76 | 6.765% | $156.6883 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $22.64 | 11.455% | $25.2334 | $25.23 | $25.25 | $25.20 |
| Purchase #7 | $90.53 | 5.625% | $95.6223 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $663.57 | $708.9908 | $708.98 | $708.95 | $709.00 | |