| 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 | $241.38 | 13.508% | $273.9856 | $273.99 | $274.00 | $274.00 |
| Purchase #2 | $57.45 | 13.277% | $65.0776 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $39.51 | 9.406% | $43.2263 | $43.23 | $43.25 | $43.20 |
| Purchase #4 | $7.26 | 13.329% | $8.2277 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $190.27 | 12.247% | $213.5724 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $200.58 | 10.862% | $222.367 | $222.37 | $222.35 | $222.40 |
| Purchase #7 | $59.44 | 6.734% | $63.4427 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $795.89 | $889.8993 | $889.91 | $889.95 | $889.90 | |