| 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 | $24.75 | 7.842% | $26.6909 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $57.45 | 4.453% | $60.0082 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $18.67 | 6.300% | $19.8462 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $238.81 | 13.174% | $270.2708 | $270.27 | $270.25 | $270.30 |
| Purchase #5 | $119.73 | 3.151% | $123.5027 | $123.50 | $123.50 | $123.50 |
| Purchase #6 | $222.56 | 6.818% | $237.7341 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $194.53 | 12.143% | $218.1518 | $218.15 | $218.15 | $218.20 |
| 7 purchase totals = | $876.50 | $956.2047 | $956.20 | $956.20 | $956.20 | |