| 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 | $106.86 | 4.822% | $112.0128 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $11.36 | 7.855% | $12.2523 | $12.25 | $12.25 | $12.30 |
| Purchase #3 | $14.76 | 3.191% | $15.231 | $15.23 | $15.25 | $15.20 |
| Purchase #4 | $211.84 | 8.432% | $229.7023 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $57.83 | 10.584% | $63.9507 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $10.70 | 3.274% | $11.0503 | $11.05 | $11.05 | $11.10 |
| Purchase #7 | $125.90 | 7.830% | $135.758 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $539.25 | $579.9574 | $579.95 | $579.95 | $580.10 | |