| 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 | $76.28 | 13.607% | $86.6594 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $17.84 | 11.342% | $19.8634 | $19.86 | $19.85 | $19.90 |
| Purchase #3 | $202.33 | 10.183% | $222.9333 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $55.41 | 7.627% | $59.6361 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $8.78 | 10.661% | $9.716 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $21.49 | 6.151% | $22.8118 | $22.81 | $22.80 | $22.80 |
| Purchase #7 | $108.89 | 11.150% | $121.0312 | $121.03 | $121.05 | $121.00 |
| 7 purchase totals = | $491.02 | $542.6512 | $542.65 | $542.65 | $542.60 | |