| 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 | $45.78 | 4.396% | $47.7925 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $75.74 | 7.437% | $81.3728 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $203.98 | 3.867% | $211.8679 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $24.72 | 11.606% | $27.589 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $247.26 | 10.512% | $273.252 | $273.25 | $273.25 | $273.30 |
| Purchase #6 | $61.96 | 10.614% | $68.5364 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $207.79 | 7.187% | $222.7239 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $867.23 | $933.1345 | $933.13 | $933.10 | $933.20 | |