| 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 | $222.60 | 10.545% | $246.0732 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $201.64 | 13.155% | $228.1657 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $65.60 | 13.435% | $74.4134 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $31.73 | 6.587% | $33.8201 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $189.92 | 8.378% | $205.8315 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $33.91 | 12.129% | $38.0229 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $130.60 | 11.417% | $145.5106 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $876.00 | $971.8374 | $971.83 | $971.75 | $971.80 | |