| 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 | $72.65 | 11.334% | $80.8842 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $146.41 | 6.106% | $155.3498 | $155.35 | $155.35 | $155.30 |
| Purchase #3 | $166.67 | 4.436% | $174.0635 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $240.49 | 4.874% | $252.2115 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $146.39 | 11.183% | $162.7608 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $156.67 | 7.349% | $168.1837 | $168.18 | $168.20 | $168.20 |
| Purchase #7 | $75.42 | 7.661% | $81.1979 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $1,004.70 | $1,074.6514 | $1,074.64 | $1,074.65 | $1,074.70 | |