| 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 | $40.99 | 7.315% | $43.9884 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $197.87 | 4.809% | $207.3856 | $207.39 | $207.40 | $207.40 |
| Purchase #3 | $148.56 | 5.719% | $157.0561 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $113.38 | 11.872% | $126.8405 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $145.70 | 7.386% | $156.4614 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $151.74 | 5.628% | $160.2799 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $153.55 | 9.601% | $168.2923 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $951.79 | $1,020.3042 | $1,020.31 | $1,020.35 | $1,020.40 | |