| 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 | $246.57 | 5.434% | $259.9686 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $233.47 | 10.651% | $258.3369 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $64.38 | 3.407% | $66.5734 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $142.96 | 7.730% | $154.0108 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $121.85 | 6.237% | $129.4498 | $129.45 | $129.45 | $129.40 |
| Purchase #6 | $13.49 | 7.834% | $14.5468 | $14.55 | $14.55 | $14.50 |
| Purchase #7 | $185.60 | 4.283% | $193.5492 | $193.55 | $193.55 | $193.50 |
| 7 purchase totals = | $1,008.32 | $1,076.4355 | $1,076.44 | $1,076.40 | $1,076.30 | |