| 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 | $70.87 | 9.424% | $77.5488 | $77.55 | $77.55 | $77.50 |
| Purchase #2 | $161.36 | 11.159% | $179.3662 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $111.50 | 11.364% | $124.1709 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $61.95 | 3.288% | $63.9869 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $20.93 | 4.166% | $21.8019 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $204.50 | 11.698% | $228.4224 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $246.88 | 6.341% | $262.5347 | $262.53 | $262.55 | $262.50 |
| 7 purchase totals = | $877.99 | $957.8318 | $957.83 | $957.80 | $957.80 | |