| 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 | $135.67 | 9.587% | $148.6767 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $90.54 | 5.476% | $95.498 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $75.65 | 13.109% | $85.567 | $85.57 | $85.55 | $85.60 |
| Purchase #4 | $82.93 | 11.208% | $92.2248 | $92.22 | $92.20 | $92.20 |
| Purchase #5 | $47.46 | 9.801% | $52.1116 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $195.97 | 11.600% | $218.7025 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $168.61 | 13.742% | $191.7804 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $796.83 | $884.5610 | $884.56 | $884.55 | $884.60 | |