| 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 | $190.80 | 9.720% | $209.3458 | $209.35 | $209.35 | $209.30 |
| Purchase #2 | $127.60 | 13.356% | $144.6423 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $21.60 | 11.352% | $24.052 | $24.05 | $24.05 | $24.10 |
| Purchase #4 | $65.37 | 10.552% | $72.2678 | $72.27 | $72.25 | $72.30 |
| Purchase #5 | $99.71 | 13.490% | $113.1609 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $97.63 | 10.346% | $107.7308 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $6.52 | 10.423% | $7.1996 | $7.20 | $7.20 | $7.20 |
| 7 purchase totals = | $609.23 | $678.3992 | $678.40 | $678.40 | $678.40 | |