| 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 | $107.48 | 5.655% | $113.558 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $8.50 | 10.281% | $9.3739 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $29.56 | 8.681% | $32.1261 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $235.61 | 12.703% | $265.5395 | $265.54 | $265.55 | $265.50 |
| Purchase #5 | $22.30 | 5.296% | $23.481 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $45.71 | 7.206% | $49.0039 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $65.69 | 4.307% | $68.5193 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $514.85 | $561.6017 | $561.60 | $561.60 | $561.60 | |