| 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 | $196.36 | 7.119% | $210.3389 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $226.52 | 10.722% | $250.8075 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $156.50 | 12.461% | $176.0015 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $33.46 | 4.843% | $35.0805 | $35.08 | $35.10 | $35.10 |
| Purchase #5 | $70.33 | 13.380% | $79.7402 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $238.35 | 10.370% | $263.0669 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $17.94 | 8.795% | $19.5178 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $939.46 | $1,034.5533 | $1,034.56 | $1,034.55 | $1,034.50 | |