| 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 | $75.61 | 3.804% | $78.4862 | $78.49 | $78.50 | $78.50 |
| Purchase #2 | $51.71 | 8.320% | $56.0123 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $234.97 | 10.564% | $259.7922 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $230.60 | 9.374% | $252.2164 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $115.66 | 4.323% | $120.66 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $229.60 | 12.551% | $258.4171 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $210.54 | 11.300% | $234.331 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,148.69 | $1,259.9152 | $1,259.92 | $1,259.90 | $1,259.90 | |