| 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 | $31.55 | 11.257% | $35.1016 | $35.10 | $35.10 | $35.10 |
| Purchase #2 | $65.45 | 6.492% | $69.699 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $117.85 | 6.871% | $125.9475 | $125.95 | $125.95 | $125.90 |
| Purchase #4 | $191.28 | 13.132% | $216.3989 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $207.48 | 12.228% | $232.8507 | $232.85 | $232.85 | $232.90 |
| Purchase #6 | $32.36 | 12.204% | $36.3092 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $215.54 | 8.159% | $233.1259 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $861.51 | $949.4328 | $949.44 | $949.45 | $949.40 | |