| 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 | $108.95 | 12.754% | $122.8455 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $213.64 | 7.530% | $229.7271 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $52.82 | 13.544% | $59.9739 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $82.63 | 3.699% | $85.6865 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $127.66 | 8.432% | $138.4243 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $229.56 | 8.233% | $248.4597 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $32.86 | 8.718% | $35.7247 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $848.12 | $920.8417 | $920.84 | $920.80 | $920.80 | |