| 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 | $110.75 | 5.377% | $116.705 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $159.93 | 9.352% | $174.8867 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $97.52 | 11.514% | $108.7485 | $108.75 | $108.75 | $108.70 |
| Purchase #4 | $90.96 | 4.475% | $95.0305 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $58.55 | 12.382% | $65.7997 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $14.63 | 12.402% | $16.4444 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $94.71 | 4.113% | $98.6054 | $98.61 | $98.60 | $98.60 |
| 7 purchase totals = | $627.05 | $676.2202 | $676.23 | $676.25 | $676.10 | |