| 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 | $59.79 | 5.354% | $62.9912 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $197.65 | 12.316% | $221.9926 | $221.99 | $222.00 | $222.00 |
| Purchase #3 | $137.56 | 6.447% | $146.4285 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $152.69 | 3.309% | $157.7425 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $104.36 | 13.453% | $118.3996 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $175.26 | 3.735% | $181.806 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $245.49 | 8.222% | $265.6742 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $1,072.80 | $1,155.0346 | $1,155.03 | $1,155.05 | $1,155.00 | |