| 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 | $237.74 | 9.392% | $260.0685 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $208.32 | 7.192% | $223.3024 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $167.40 | 12.231% | $187.8747 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $118.56 | 13.140% | $134.1388 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $47.35 | 4.210% | $49.3434 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $166.67 | 9.500% | $182.5037 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $35.42 | 9.454% | $38.7686 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $981.46 | $1,076.0001 | $1,075.99 | $1,075.95 | $1,076.00 | |