| 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 | $67.40 | 9.727% | $73.956 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $106.45 | 13.181% | $120.4812 | $120.48 | $120.50 | $120.50 |
| Purchase #3 | $140.59 | 9.388% | $153.7886 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $91.64 | 7.419% | $98.4388 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $79.32 | 10.299% | $87.4892 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $219.96 | 13.157% | $248.9001 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $33.87 | 12.148% | $37.9845 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $739.23 | $821.0384 | $821.04 | $821.10 | $821.10 | |