| 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 | $45.78 | 12.704% | $51.5959 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $110.45 | 3.703% | $114.54 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $165.45 | 5.748% | $174.9601 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $145.94 | 9.630% | $159.994 | $159.99 | $160.00 | $160.00 |
| Purchase #5 | $144.78 | 4.528% | $151.3356 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $147.79 | 13.360% | $167.5347 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $206.93 | 8.545% | $224.6122 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $967.12 | $1,044.5725 | $1,044.57 | $1,044.60 | $1,044.50 | |