| 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 | $86.75 | 4.569% | $90.7136 | $90.71 | $90.70 | $90.70 |
| Purchase #2 | $111.80 | 4.848% | $117.2201 | $117.22 | $117.20 | $117.20 |
| Purchase #3 | $67.37 | 5.212% | $70.8813 | $70.88 | $70.90 | $70.90 |
| Purchase #4 | $178.31 | 13.177% | $201.8059 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $236.30 | 11.116% | $262.5671 | $262.57 | $262.55 | $262.60 |
| Purchase #6 | $95.65 | 4.737% | $100.1809 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $198.40 | 9.309% | $216.8691 | $216.87 | $216.85 | $216.90 |
| 7 purchase totals = | $974.58 | $1,060.2380 | $1,060.24 | $1,060.20 | $1,060.30 | |