| 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 | $113.47 | 6.261% | $120.5744 | $120.57 | $120.55 | $120.60 |
| Purchase #2 | $85.98 | 11.575% | $95.9322 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $171.83 | 8.203% | $185.9252 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $191.40 | 13.143% | $216.5557 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $151.54 | 8.156% | $163.8996 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $209.33 | 7.220% | $224.4436 | $224.44 | $224.45 | $224.40 |
| Purchase #7 | $16.89 | 10.105% | $18.5967 | $18.60 | $18.60 | $18.60 |
| 7 purchase totals = | $940.44 | $1,025.9274 | $1,025.93 | $1,025.95 | $1,025.90 | |