| 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 | $88.72 | 10.736% | $98.245 | $98.25 | $98.25 | $98.20 |
| Purchase #2 | $231.49 | 3.501% | $239.5945 | $239.59 | $239.60 | $239.60 |
| Purchase #3 | $166.47 | 12.621% | $187.4802 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $199.50 | 13.146% | $225.7263 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $103.68 | 3.813% | $107.6333 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $41.79 | 7.773% | $45.0383 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $78.52 | 8.120% | $84.8958 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $910.17 | $988.6134 | $988.62 | $988.70 | $988.50 | |