| 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 | $235.87 | 9.705% | $258.7612 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $112.84 | 11.609% | $125.9396 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $139.90 | 5.751% | $147.9456 | $147.95 | $147.95 | $147.90 |
| Purchase #4 | $32.96 | 8.847% | $35.876 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $63.59 | 8.754% | $69.1567 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $62.42 | 5.800% | $66.0404 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $9.42 | 6.846% | $10.0649 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $657.00 | $713.7844 | $713.79 | $713.80 | $713.80 | |