| 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 | $142.72 | 5.856% | $151.0777 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $60.77 | 4.794% | $63.6833 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $222.76 | 9.465% | $243.8442 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $240.92 | 9.573% | $263.9833 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $162.39 | 10.597% | $179.5985 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $61.77 | 5.229% | $65 | $65.00 | $65.00 | $65.00 |
| Purchase #7 | $81.43 | 6.314% | $86.5715 | $86.57 | $86.55 | $86.60 |
| 7 purchase totals = | $972.76 | $1,053.7585 | $1,053.75 | $1,053.80 | $1,053.80 | |