| 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 | $26.33 | 7.766% | $28.3748 | $28.37 | $28.35 | $28.40 |
| Purchase #2 | $235.49 | 5.832% | $249.2238 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $77.77 | 4.702% | $81.4267 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $215.80 | 6.851% | $230.5845 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $197.82 | 5.686% | $209.068 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $88.34 | 8.814% | $96.1263 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $29.98 | 7.455% | $32.215 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $871.53 | $927.0191 | $927.02 | $927.00 | $927.00 | |