| 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 | $241.75 | 13.245% | $273.7698 | $273.77 | $273.75 | $273.80 |
| Purchase #2 | $75.62 | 7.567% | $81.3422 | $81.34 | $81.35 | $81.30 |
| Purchase #3 | $48.26 | 6.629% | $51.4592 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $101.26 | 9.708% | $111.0903 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $112.82 | 6.866% | $120.5662 | $120.57 | $120.55 | $120.60 |
| Purchase #6 | $40.88 | 9.730% | $44.8576 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $156.75 | 9.549% | $171.7181 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $777.34 | $854.8034 | $854.81 | $854.75 | $854.90 | |