| 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 | $116.34 | 7.604% | $125.1865 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $72.61 | 5.537% | $76.6304 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $36.43 | 10.385% | $40.2133 | $40.21 | $40.20 | $40.20 |
| Purchase #4 | $76.38 | 6.200% | $81.1156 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $19.38 | 8.808% | $21.087 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $222.73 | 8.353% | $241.3346 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $207.75 | 5.126% | $218.3993 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $751.62 | $803.9667 | $803.97 | $804.00 | $803.90 | |