| 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 | $82.79 | 5.361% | $87.2284 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $216.56 | 8.714% | $235.431 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $35.30 | 5.553% | $37.2602 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $203.26 | 10.694% | $224.9966 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $115.48 | 3.444% | $119.4571 | $119.46 | $119.45 | $119.50 |
| Purchase #6 | $185.33 | 6.255% | $196.9224 | $196.92 | $196.90 | $196.90 |
| Purchase #7 | $139.35 | 6.669% | $148.6433 | $148.64 | $148.65 | $148.60 |
| 7 purchase totals = | $978.07 | $1,049.9390 | $1,049.94 | $1,049.95 | $1,049.90 | |