| 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 | $60.36 | 11.463% | $67.2791 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $174.35 | 6.359% | $185.4369 | $185.44 | $185.45 | $185.40 |
| Purchase #3 | $45.67 | 8.669% | $49.6291 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $80.55 | 12.842% | $90.8942 | $90.89 | $90.90 | $90.90 |
| Purchase #5 | $25.92 | 4.557% | $27.1012 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $146.79 | 6.414% | $156.2051 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $180.67 | 8.338% | $195.7343 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $714.31 | $772.2799 | $772.28 | $772.35 | $772.20 | |