| 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 | $63.78 | 5.265% | $67.138 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $195.30 | 6.606% | $208.2015 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $122.98 | 9.768% | $134.9927 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $182.29 | 7.824% | $196.5524 | $196.55 | $196.55 | $196.60 |
| Purchase #5 | $122.53 | 8.654% | $133.1337 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $168.31 | 10.225% | $185.5197 | $185.52 | $185.50 | $185.50 |
| Purchase #7 | $76.50 | 6.211% | $81.2514 | $81.25 | $81.25 | $81.30 |
| 7 purchase totals = | $931.69 | $1,006.7894 | $1,006.78 | $1,006.80 | $1,006.80 | |