| 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 | $250.82 | 5.748% | $265.2371 | $265.24 | $265.25 | $265.20 |
| Purchase #2 | $64.96 | 10.417% | $71.7269 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $126.65 | 8.527% | $137.4494 | $137.45 | $137.45 | $137.40 |
| Purchase #4 | $80.85 | 9.232% | $88.3141 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $236.96 | 4.754% | $248.2251 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $57.46 | 11.713% | $64.1903 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $145.30 | 5.235% | $152.9065 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $963.00 | $1,028.0494 | $1,028.06 | $1,028.10 | $1,027.90 | |