| 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 | $73.58 | 6.501% | $78.3634 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $53.85 | 5.416% | $56.7665 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $235.43 | 10.341% | $259.7758 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $58.98 | 5.654% | $62.3147 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $18.74 | 3.322% | $19.3625 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $168.25 | 6.796% | $179.6843 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $26.85 | 5.659% | $28.3694 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $635.68 | $684.6366 | $684.63 | $684.60 | $684.80 | |