| 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 | $198.92 | 7.705% | $214.2468 | $214.25 | $214.25 | $214.20 |
| Purchase #2 | $209.97 | 13.277% | $237.8477 | $237.85 | $237.85 | $237.80 |
| Purchase #3 | $58.36 | 13.771% | $66.3968 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $128.75 | 13.212% | $145.7605 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $174.87 | 10.304% | $192.8886 | $192.89 | $192.90 | $192.90 |
| Purchase #6 | $58.68 | 8.608% | $63.7312 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $115.67 | 12.167% | $129.7436 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $945.22 | $1,050.6152 | $1,050.62 | $1,050.65 | $1,050.50 | |