| 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 | $51.50 | 13.773% | $58.5931 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $102.92 | 3.870% | $106.903 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $14.90 | 7.807% | $16.0632 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $224.58 | 7.195% | $240.7385 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $107.66 | 4.472% | $112.4746 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $220.63 | 11.751% | $246.5562 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $169.45 | 13.448% | $192.2376 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $891.64 | $973.5662 | $973.56 | $973.55 | $973.60 | |