| 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 | $22.36 | 5.165% | $23.5149 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $36.95 | 11.493% | $41.1967 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $65.84 | 9.446% | $72.0592 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $141.38 | 4.135% | $147.2261 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $198.99 | 6.198% | $211.3234 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $211.74 | 7.586% | $227.8026 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $36.99 | 12.305% | $41.5416 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $714.25 | $764.6645 | $764.66 | $764.65 | $764.60 | |