| 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 | $76.52 | 10.640% | $84.6617 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $115.70 | 4.851% | $121.3126 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $59.66 | 10.429% | $65.8819 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $165.32 | 6.124% | $175.4442 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $62.94 | 9.864% | $69.1484 | $69.15 | $69.15 | $69.10 |
| Purchase #6 | $110.65 | 3.222% | $114.2151 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $5.52 | 4.136% | $5.7483 | $5.75 | $5.75 | $5.70 |
| 7 purchase totals = | $596.31 | $636.4122 | $636.41 | $636.40 | $636.30 | |