| 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 | $47.67 | 6.848% | $50.9344 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $5.62 | 12.606% | $6.3285 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $61.76 | 4.362% | $64.454 | $64.45 | $64.45 | $64.50 |
| Purchase #4 | $125.72 | 13.147% | $142.2484 | $142.25 | $142.25 | $142.20 |
| Purchase #5 | $141.64 | 3.313% | $146.3325 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $126.35 | 12.679% | $142.3699 | $142.37 | $142.35 | $142.40 |
| Purchase #7 | $183.27 | 9.755% | $201.148 | $201.15 | $201.15 | $201.10 |
| 7 purchase totals = | $692.03 | $753.8157 | $753.81 | $753.85 | $753.70 | |