| 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 | $119.57 | 11.608% | $133.4497 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $29.37 | 6.811% | $31.3704 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $97.47 | 5.873% | $103.1944 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $157.89 | 3.151% | $162.8651 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $115.25 | 3.736% | $119.5557 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $150.74 | 11.682% | $168.3494 | $168.35 | $168.35 | $168.30 |
| Purchase #7 | $14.77 | 10.751% | $16.3579 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $685.06 | $735.1426 | $735.15 | $735.10 | $735.20 | |