| 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 | $98.58 | 7.589% | $106.0612 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $15.32 | 9.495% | $16.7746 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $108.75 | 6.439% | $115.7524 | $115.75 | $115.75 | $115.80 |
| Purchase #4 | $157.92 | 9.291% | $172.5923 | $172.59 | $172.60 | $172.60 |
| Purchase #5 | $100.74 | 13.116% | $113.9531 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $77.33 | 5.474% | $81.563 | $81.56 | $81.55 | $81.60 |
| Purchase #7 | $187.25 | 6.837% | $200.0523 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $745.89 | $806.7489 | $806.73 | $806.70 | $807.00 | |