| 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 | $84.96 | 8.692% | $92.3447 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $219.54 | 8.631% | $238.4885 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $150.71 | 11.547% | $168.1125 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $119.50 | 5.102% | $125.5969 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $244.85 | 10.864% | $271.4505 | $271.45 | $271.45 | $271.50 |
| Purchase #6 | $37.44 | 5.530% | $39.5104 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $196.44 | 4.342% | $204.9694 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $1,053.44 | $1,140.4729 | $1,140.47 | $1,140.45 | $1,140.50 | |