| 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 | $22.76 | 6.124% | $24.1538 | $24.15 | $24.15 | $24.20 |
| Purchase #2 | $97.49 | 6.720% | $104.0413 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $245.59 | 8.583% | $266.669 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $73.93 | 9.285% | $80.7944 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $214.91 | 12.570% | $241.9242 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $129.47 | 4.107% | $134.7873 | $134.79 | $134.80 | $134.80 |
| Purchase #7 | $170.83 | 3.755% | $177.2447 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $954.98 | $1,029.6147 | $1,029.60 | $1,029.60 | $1,029.60 | |