| 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 | $20.96 | 10.836% | $23.2312 | $23.23 | $23.25 | $23.20 |
| Purchase #2 | $115.43 | 7.245% | $123.7929 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $212.90 | 12.558% | $239.636 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $147.26 | 7.500% | $158.3045 | $158.30 | $158.30 | $158.30 |
| Purchase #5 | $35.29 | 8.791% | $38.3923 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $174.40 | 10.592% | $192.8724 | $192.87 | $192.85 | $192.90 |
| Purchase #7 | $170.79 | 13.828% | $194.4068 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $877.03 | $970.6361 | $970.63 | $970.65 | $970.60 | |