| 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 | $63.35 | 9.125% | $69.1307 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $178.70 | 12.176% | $200.4585 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $86.57 | 11.382% | $96.4234 | $96.42 | $96.40 | $96.40 |
| Purchase #4 | $215.58 | 7.245% | $231.1988 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $177.80 | 13.259% | $201.3745 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $225.62 | 12.297% | $253.3645 | $253.36 | $253.35 | $253.40 |
| Purchase #7 | $77.76 | 6.102% | $82.5049 | $82.50 | $82.50 | $82.50 |
| 7 purchase totals = | $1,025.38 | $1,134.4553 | $1,134.44 | $1,134.40 | $1,134.50 | |