| 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 | $118.52 | 5.155% | $124.6297 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $25.46 | 12.322% | $28.5972 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $107.68 | 6.718% | $114.9139 | $114.91 | $114.90 | $114.90 |
| Purchase #4 | $134.61 | 9.421% | $147.2916 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $201.44 | 7.561% | $216.6709 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $58.77 | 11.862% | $65.7413 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $194.65 | 13.291% | $220.5209 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $841.13 | $918.3655 | $918.36 | $918.35 | $918.30 | |