| 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 | $10.55 | 6.771% | $11.2643 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $118.77 | 13.833% | $135.1995 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $245.60 | 7.567% | $264.1846 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $99.85 | 7.190% | $107.0292 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $240.53 | 8.246% | $260.3641 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $135.80 | 7.430% | $145.8899 | $145.89 | $145.90 | $145.90 |
| Purchase #7 | $23.69 | 12.157% | $26.57 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $874.79 | $950.5016 | $950.49 | $950.50 | $950.60 | |