| 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 | $95.93 | 9.158% | $104.7153 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $200.52 | 5.239% | $211.0252 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $148.94 | 9.870% | $163.6404 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $76.94 | 3.722% | $79.8037 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $210.64 | 11.166% | $234.1601 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $175.32 | 10.796% | $194.2475 | $194.25 | $194.25 | $194.20 |
| Purchase #7 | $248.36 | 12.360% | $279.0573 | $279.06 | $279.05 | $279.10 |
| 7 purchase totals = | $1,156.65 | $1,266.6495 | $1,266.66 | $1,266.65 | $1,266.60 | |