| 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 | $18.29 | 12.532% | $20.5821 | $20.58 | $20.60 | $20.60 |
| Purchase #2 | $81.25 | 6.278% | $86.3509 | $86.35 | $86.35 | $86.40 |
| Purchase #3 | $61.92 | 8.156% | $66.9702 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $115.90 | 4.166% | $120.7284 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $156.92 | 4.826% | $164.493 | $164.49 | $164.50 | $164.50 |
| Purchase #6 | $178.32 | 10.475% | $196.999 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $181.84 | 11.442% | $202.6461 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $794.44 | $858.7697 | $858.77 | $858.80 | $858.80 | |