| 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 | $64.70 | 10.153% | $71.269 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $140.92 | 8.449% | $152.8263 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $210.95 | 10.600% | $233.3107 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $192.72 | 3.194% | $198.8755 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $157.59 | 8.302% | $170.6731 | $170.67 | $170.65 | $170.70 |
| Purchase #6 | $108.32 | 6.768% | $115.6511 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $30.76 | 7.573% | $33.0895 | $33.09 | $33.10 | $33.10 |
| 7 purchase totals = | $905.96 | $975.6952 | $975.70 | $975.70 | $975.80 | |