| 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 | $51.26 | 5.798% | $54.2321 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $250.67 | 8.761% | $272.6312 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $249.95 | 5.739% | $264.2946 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $80.85 | 4.221% | $84.2627 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $201.99 | 5.148% | $212.3884 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $198.43 | 12.190% | $222.6186 | $222.62 | $222.60 | $222.60 |
| Purchase #7 | $180.59 | 4.383% | $188.5053 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $1,213.74 | $1,298.9329 | $1,298.93 | $1,298.95 | $1,298.90 | |