| 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 | $36.96 | 4.511% | $38.6273 | $38.63 | $38.65 | $38.60 |
| Purchase #2 | $92.29 | 11.690% | $103.0787 | $103.08 | $103.10 | $103.10 |
| Purchase #3 | $40.65 | 9.444% | $44.489 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $180.71 | 7.323% | $193.9434 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $76.60 | 12.220% | $85.9605 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $64.30 | 11.157% | $71.474 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $190.69 | 7.503% | $204.9975 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $682.20 | $742.5704 | $742.57 | $742.60 | $742.60 | |