| 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 | $8.87 | 7.383% | $9.5249 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $95.43 | 5.342% | $100.5279 | $100.53 | $100.55 | $100.50 |
| Purchase #3 | $41.90 | 4.114% | $43.6238 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $243.86 | 10.210% | $268.7581 | $268.76 | $268.75 | $268.80 |
| Purchase #5 | $124.30 | 7.869% | $134.0812 | $134.08 | $134.10 | $134.10 |
| Purchase #6 | $201.29 | 11.680% | $224.8007 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $109.88 | 3.801% | $114.0565 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $825.53 | $895.3731 | $895.37 | $895.35 | $895.40 | |