| 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 | $58.85 | 3.133% | $60.6938 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $209.54 | 7.193% | $224.6122 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $166.34 | 13.302% | $188.4665 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $203.95 | 12.102% | $228.632 | $228.63 | $228.65 | $228.60 |
| Purchase #5 | $139.44 | 8.628% | $151.4709 | $151.47 | $151.45 | $151.50 |
| Purchase #6 | $198.34 | 5.692% | $209.6295 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $113.47 | 7.217% | $121.6591 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $1,089.93 | $1,185.1640 | $1,185.16 | $1,185.15 | $1,185.20 | |