| 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 | $201.92 | 13.291% | $228.7572 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $51.61 | 13.640% | $58.6496 | $58.65 | $58.65 | $58.60 |
| Purchase #3 | $73.94 | 3.131% | $76.2551 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $31.47 | 10.701% | $34.8376 | $34.84 | $34.85 | $34.80 |
| Purchase #5 | $35.36 | 11.301% | $39.356 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $16.91 | 3.596% | $17.5181 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $111.88 | 9.659% | $122.6865 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $523.09 | $578.0601 | $578.08 | $578.05 | $578.10 | |