| 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 | $73.91 | 7.346% | $79.3394 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $106.65 | 5.752% | $112.7845 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $219.67 | 9.560% | $240.6705 | $240.67 | $240.65 | $240.70 |
| Purchase #4 | $220.41 | 7.777% | $237.5513 | $237.55 | $237.55 | $237.60 |
| Purchase #5 | $192.74 | 3.698% | $199.8675 | $199.87 | $199.85 | $199.90 |
| Purchase #6 | $105.73 | 9.677% | $115.9615 | $115.96 | $115.95 | $116.00 |
| Purchase #7 | $99.86 | 9.366% | $109.2129 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $1,018.97 | $1,095.3876 | $1,095.38 | $1,095.35 | $1,095.50 | |