| 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 | $61.88 | 5.198% | $65.0965 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $122.68 | 10.730% | $135.8436 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $158.85 | 13.699% | $180.6109 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $57.67 | 11.221% | $64.1412 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $62.32 | 12.161% | $69.8987 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $27.28 | 11.506% | $30.4188 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $216.88 | 10.675% | $240.0319 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $707.56 | $786.0416 | $786.04 | $786.05 | $785.90 | |