| 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 | $25.34 | 8.737% | $27.554 | $27.55 | $27.55 | $27.60 |
| Purchase #2 | $72.85 | 12.308% | $81.8164 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $179.97 | 8.184% | $194.6987 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $214.83 | 8.381% | $232.8349 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $233.80 | 11.588% | $260.8927 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $191.93 | 5.440% | $202.371 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $161.57 | 5.372% | $170.2495 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $1,080.29 | $1,170.4172 | $1,170.41 | $1,170.40 | $1,170.40 | |