| 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 | $117.75 | 13.673% | $133.85 | $133.85 | $133.85 | $133.90 |
| Purchase #2 | $5.52 | 8.313% | $5.9789 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $34.46 | 3.245% | $35.5782 | $35.58 | $35.60 | $35.60 |
| Purchase #4 | $22.55 | 3.716% | $23.388 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $34.98 | 9.117% | $38.1691 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $151.49 | 4.267% | $157.9541 | $157.95 | $157.95 | $158.00 |
| Purchase #7 | $101.56 | 13.188% | $114.9537 | $114.95 | $114.95 | $115.00 |
| 7 purchase totals = | $468.31 | $509.8720 | $509.87 | $509.90 | $510.10 | |