| 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 | $14.29 | 9.129% | $15.5945 | $15.59 | $15.60 | $15.60 |
| Purchase #2 | $139.46 | 12.464% | $156.8423 | $156.84 | $156.85 | $156.80 |
| Purchase #3 | $126.60 | 6.806% | $135.2164 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $155.56 | 3.234% | $160.5908 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $250.94 | 6.244% | $266.6087 | $266.61 | $266.60 | $266.60 |
| Purchase #6 | $115.28 | 8.648% | $125.2494 | $125.25 | $125.25 | $125.20 |
| Purchase #7 | $206.95 | 8.144% | $223.804 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,009.08 | $1,083.9061 | $1,083.90 | $1,083.90 | $1,083.80 | |