| 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 | $75.73 | 10.515% | $83.693 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $56.54 | 8.847% | $61.5421 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $144.65 | 13.587% | $164.3036 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $145.93 | 7.669% | $157.1214 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $95.52 | 7.713% | $102.8875 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $96.36 | 11.505% | $107.4462 | $107.45 | $107.45 | $107.40 |
| Purchase #7 | $63.55 | 3.213% | $65.5919 | $65.59 | $65.60 | $65.60 |
| 7 purchase totals = | $678.28 | $742.5857 | $742.58 | $742.60 | $742.50 | |