| 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 | $79.68 | 7.460% | $85.6241 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $97.92 | 3.462% | $101.31 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $172.39 | 7.254% | $184.8952 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $102.31 | 11.622% | $114.2005 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $244.42 | 8.845% | $266.0389 | $266.04 | $266.05 | $266.00 |
| Purchase #6 | $31.76 | 11.713% | $35.48 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $127.64 | 7.231% | $136.8696 | $136.87 | $136.85 | $136.90 |
| 7 purchase totals = | $856.12 | $924.4183 | $924.42 | $924.40 | $924.40 | |