| 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 | $230.79 | 7.182% | $247.3653 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $46.39 | 8.325% | $50.252 | $50.25 | $50.25 | $50.30 |
| Purchase #3 | $22.46 | 5.740% | $23.7492 | $23.75 | $23.75 | $23.70 |
| Purchase #4 | $139.69 | 11.600% | $155.894 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $60.35 | 5.445% | $63.6361 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $218.29 | 4.347% | $227.7791 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $75.32 | 11.427% | $83.9268 | $83.93 | $83.95 | $83.90 |
| 7 purchase totals = | $793.29 | $852.6025 | $852.61 | $852.65 | $852.60 | |