| 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 | $92.90 | 12.721% | $104.7178 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $20.88 | 12.370% | $23.4629 | $23.46 | $23.45 | $23.50 |
| Purchase #3 | $73.49 | 7.501% | $79.0025 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $152.57 | 10.348% | $168.3579 | $168.36 | $168.35 | $168.40 |
| Purchase #5 | $44.51 | 3.676% | $46.1462 | $46.15 | $46.15 | $46.10 |
| Purchase #6 | $38.76 | 8.665% | $42.1186 | $42.12 | $42.10 | $42.10 |
| Purchase #7 | $249.57 | 11.241% | $277.6242 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $672.68 | $741.4301 | $741.43 | $741.35 | $741.40 | |