| 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 | $158.94 | 13.520% | $180.4287 | $180.43 | $180.45 | $180.40 |
| Purchase #2 | $168.63 | 9.170% | $184.0934 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $73.69 | 3.111% | $75.9825 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $201.45 | 4.446% | $210.4065 | $210.41 | $210.40 | $210.40 |
| Purchase #5 | $53.37 | 9.155% | $58.256 | $58.26 | $58.25 | $58.30 |
| Purchase #6 | $162.73 | 6.734% | $173.6882 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $170.96 | 6.781% | $182.5528 | $182.55 | $182.55 | $182.60 |
| 7 purchase totals = | $989.77 | $1,065.4081 | $1,065.41 | $1,065.45 | $1,065.50 | |