| 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 | $52.33 | 9.328% | $57.2113 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $131.56 | 7.781% | $141.7967 | $141.80 | $141.80 | $141.80 |
| Purchase #3 | $190.98 | 10.436% | $210.9107 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $203.94 | 12.403% | $229.2347 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $80.49 | 9.421% | $88.073 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $102.82 | 12.432% | $115.6026 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $157.34 | 3.147% | $162.2915 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $919.46 | $1,005.1205 | $1,005.11 | $1,005.10 | $1,005.10 | |