| 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 | $73.52 | 3.413% | $76.0292 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $139.45 | 13.201% | $157.8588 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $61.91 | 5.103% | $65.0693 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $244.73 | 5.719% | $258.7261 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $204.52 | 11.711% | $228.4713 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $220.68 | 6.453% | $234.9205 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $118.57 | 13.800% | $134.9327 | $134.93 | $134.95 | $134.90 |
| 7 purchase totals = | $1,063.38 | $1,156.0079 | $1,156.01 | $1,156.00 | $1,156.00 | |