| 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 | $54.46 | 5.588% | $57.5032 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $202.76 | 4.717% | $212.3242 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $59.77 | 7.229% | $64.0908 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $142.78 | 3.348% | $147.5603 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $140.61 | 8.293% | $152.2708 | $152.27 | $152.25 | $152.30 |
| Purchase #6 | $6.72 | 5.445% | $7.0859 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $171.46 | 9.474% | $187.7041 | $187.70 | $187.70 | $187.70 |
| 7 purchase totals = | $778.56 | $828.5393 | $828.53 | $828.50 | $828.60 | |