| 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 | $48.46 | 11.301% | $53.9365 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $89.83 | 8.148% | $97.1493 | $97.15 | $97.15 | $97.10 |
| Purchase #3 | $142.41 | 12.697% | $160.4918 | $160.49 | $160.50 | $160.50 |
| Purchase #4 | $150.42 | 11.116% | $167.1407 | $167.14 | $167.15 | $167.10 |
| Purchase #5 | $246.38 | 12.414% | $276.9656 | $276.97 | $276.95 | $277.00 |
| Purchase #6 | $173.27 | 4.622% | $181.2785 | $181.28 | $181.30 | $181.30 |
| Purchase #7 | $214.87 | 10.549% | $237.5366 | $237.54 | $237.55 | $237.50 |
| 7 purchase totals = | $1,065.64 | $1,174.4990 | $1,174.51 | $1,174.55 | $1,174.40 | |