| 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 | $74.43 | 4.629% | $77.8754 | $77.88 | $77.90 | $77.90 |
| Purchase #2 | $58.76 | 9.460% | $64.3187 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $189.39 | 8.244% | $205.0033 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $129.51 | 11.352% | $144.212 | $144.21 | $144.20 | $144.20 |
| Purchase #5 | $240.60 | 5.103% | $252.8778 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $121.39 | 5.525% | $128.0968 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $173.70 | 7.524% | $186.7692 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $987.78 | $1,059.1532 | $1,059.16 | $1,059.15 | $1,059.20 | |