| 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 | $55.36 | 11.259% | $61.593 | $61.59 | $61.60 | $61.60 |
| Purchase #2 | $59.87 | 13.801% | $68.1327 | $68.13 | $68.15 | $68.10 |
| Purchase #3 | $21.45 | 9.729% | $23.5369 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $77.47 | 11.755% | $86.5766 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $120.71 | 3.815% | $125.3151 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $165.87 | 8.356% | $179.7301 | $179.73 | $179.75 | $179.70 |
| Purchase #7 | $107.99 | 3.682% | $111.9662 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $608.72 | $656.8506 | $656.86 | $656.90 | $656.80 | |