| 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 | $243.40 | 8.462% | $263.9965 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $82.67 | 13.264% | $93.6353 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $22.52 | 5.490% | $23.7563 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $139.26 | 11.186% | $154.8376 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $121.47 | 8.379% | $131.648 | $131.65 | $131.65 | $131.60 |
| Purchase #6 | $47.32 | 12.499% | $53.2345 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $166.54 | 6.150% | $176.7822 | $176.78 | $176.80 | $176.80 |
| 7 purchase totals = | $823.18 | $897.8904 | $897.90 | $897.95 | $897.80 | |