| 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 | $121.52 | 9.217% | $132.7205 | $132.72 | $132.70 | $132.70 |
| Purchase #2 | $21.86 | 7.712% | $23.5458 | $23.55 | $23.55 | $23.50 |
| Purchase #3 | $224.87 | 4.757% | $235.5671 | $235.57 | $235.55 | $235.60 |
| Purchase #4 | $184.53 | 9.315% | $201.719 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $79.76 | 13.861% | $90.8155 | $90.82 | $90.80 | $90.80 |
| Purchase #6 | $184.32 | 7.672% | $198.461 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $192.39 | 6.314% | $204.5375 | $204.54 | $204.55 | $204.50 |
| 7 purchase totals = | $1,009.25 | $1,087.3664 | $1,087.38 | $1,087.30 | $1,087.30 | |