| 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 | $112.41 | 6.777% | $120.028 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $214.52 | 8.639% | $233.0524 | $233.05 | $233.05 | $233.10 |
| Purchase #3 | $15.97 | 10.431% | $17.6358 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $29.95 | 9.847% | $32.8992 | $32.90 | $32.90 | $32.90 |
| Purchase #5 | $199.69 | 6.131% | $211.933 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $152.82 | 5.400% | $161.0723 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $16.42 | 12.454% | $18.4649 | $18.46 | $18.45 | $18.50 |
| 7 purchase totals = | $741.78 | $795.0856 | $795.08 | $795.10 | $795.10 | |