| 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 | $106.74 | 5.801% | $112.932 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $51.85 | 7.543% | $55.761 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $193.28 | 7.610% | $207.9886 | $207.99 | $208.00 | $208.00 |
| Purchase #4 | $197.79 | 4.748% | $207.1811 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $159.73 | 11.460% | $178.0351 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $90.48 | 4.758% | $94.785 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $204.56 | 5.820% | $216.4654 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $1,004.43 | $1,073.1482 | $1,073.16 | $1,073.20 | $1,073.20 | |