| 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 | $61.89 | 8.593% | $67.2082 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $53.52 | 5.862% | $56.6573 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $220.50 | 3.243% | $227.6508 | $227.65 | $227.65 | $227.70 |
| Purchase #4 | $248.87 | 7.860% | $268.4312 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $105.42 | 13.815% | $119.9838 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $171.26 | 7.536% | $184.1662 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $216.89 | 3.147% | $223.7155 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $1,078.35 | $1,147.8130 | $1,147.82 | $1,147.80 | $1,147.90 | |