| 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 | $63.25 | 7.247% | $67.8337 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $69.30 | 11.733% | $77.431 | $77.43 | $77.45 | $77.40 |
| Purchase #3 | $205.72 | 5.335% | $216.6952 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $222.70 | 4.464% | $232.6413 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $52.73 | 8.402% | $57.1604 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $173.97 | 8.355% | $188.5052 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $160.56 | 11.511% | $179.0421 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $948.23 | $1,019.3089 | $1,019.31 | $1,019.35 | $1,019.20 | |