| 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 | $222.68 | 6.145% | $236.3637 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $120.83 | 6.460% | $128.6356 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $113.84 | 6.770% | $121.547 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $6.82 | 11.834% | $7.6271 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $156.51 | 9.542% | $171.4442 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $140.30 | 5.479% | $147.987 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $86.85 | 6.631% | $92.609 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $847.83 | $906.2136 | $906.22 | $906.25 | $906.10 | |