| 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 | $106.37 | 7.372% | $114.2116 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $28.88 | 10.818% | $32.0042 | $32.00 | $32.00 | $32.00 |
| Purchase #3 | $162.36 | 4.716% | $170.0169 | $170.02 | $170.00 | $170.00 |
| Purchase #4 | $178.93 | 11.503% | $199.5123 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $79.63 | 5.603% | $84.0917 | $84.09 | $84.10 | $84.10 |
| Purchase #6 | $217.74 | 6.703% | $232.3351 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $46.46 | 7.460% | $49.9259 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $820.37 | $882.0977 | $882.10 | $882.10 | $882.00 | |