| 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 | $86.37 | 5.596% | $91.2033 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $223.73 | 4.149% | $233.0126 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $101.32 | 11.610% | $113.0833 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $174.34 | 5.507% | $183.9409 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $229.52 | 13.153% | $259.7088 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $24.71 | 11.512% | $27.5546 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $247.88 | 12.695% | $279.3484 | $279.35 | $279.35 | $279.30 |
| 7 purchase totals = | $1,087.87 | $1,187.8519 | $1,187.84 | $1,187.85 | $1,187.80 | |