| 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 | $32.79 | 8.759% | $35.6621 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $90.79 | 8.720% | $98.7069 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $56.43 | 3.109% | $58.1844 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $50.91 | 5.832% | $53.8791 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $148.88 | 12.360% | $167.2816 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $216.83 | 13.719% | $246.5769 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $165.58 | 7.645% | $178.2386 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $762.21 | $838.5296 | $838.53 | $838.60 | $838.60 | |