| 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 | $116.64 | 7.457% | $125.3378 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $182.32 | 3.387% | $188.4952 | $188.50 | $188.50 | $188.50 |
| Purchase #3 | $87.98 | 13.713% | $100.0447 | $100.04 | $100.05 | $100.00 |
| Purchase #4 | $42.71 | 8.871% | $46.4988 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $232.39 | 10.492% | $256.7724 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $136.72 | 7.201% | $146.5652 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $147.64 | 6.579% | $157.3532 | $157.35 | $157.35 | $157.40 |
| 7 purchase totals = | $946.40 | $1,021.0673 | $1,021.07 | $1,021.05 | $1,021.10 | |