| 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 | $41.25 | 5.318% | $43.4437 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $121.27 | 9.793% | $133.146 | $133.15 | $133.15 | $133.10 |
| Purchase #3 | $88.53 | 10.772% | $98.0665 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $239.25 | 9.548% | $262.0936 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $198.67 | 9.463% | $217.4701 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $54.44 | 8.760% | $59.2089 | $59.21 | $59.20 | $59.20 |
| Purchase #7 | $32.94 | 3.747% | $34.1743 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $776.35 | $847.6031 | $847.60 | $847.55 | $847.60 | |