| 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 | $133.67 | 10.774% | $148.0716 | $148.07 | $148.05 | $148.10 |
| Purchase #2 | $60.81 | 6.426% | $64.7177 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $27.56 | 8.549% | $29.9161 | $29.92 | $29.90 | $29.90 |
| Purchase #4 | $46.37 | 10.249% | $51.1225 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $216.78 | 4.540% | $226.6218 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $34.61 | 8.737% | $37.6339 | $37.63 | $37.65 | $37.60 |
| Purchase #7 | $214.88 | 7.742% | $231.516 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $734.68 | $789.5996 | $789.60 | $789.50 | $789.50 | |