| 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 | $190.44 | 11.653% | $212.632 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $174.88 | 3.239% | $180.5444 | $180.54 | $180.55 | $180.50 |
| Purchase #3 | $65.43 | 6.346% | $69.5822 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $20.95 | 7.749% | $22.5734 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $183.76 | 12.661% | $207.0259 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $22.30 | 13.820% | $25.3819 | $25.38 | $25.40 | $25.40 |
| Purchase #7 | $80.65 | 6.351% | $85.7721 | $85.77 | $85.75 | $85.80 |
| 7 purchase totals = | $738.41 | $803.5119 | $803.50 | $803.55 | $803.50 | |