| 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 | $103.88 | 4.784% | $108.8496 | $108.85 | $108.85 | $108.80 |
| Purchase #2 | $241.69 | 4.173% | $251.7757 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $247.70 | 12.371% | $278.343 | $278.34 | $278.35 | $278.30 |
| Purchase #4 | $216.82 | 12.386% | $243.6753 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $23.60 | 5.654% | $24.9343 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $30.96 | 11.413% | $34.4935 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $185.58 | 11.704% | $207.3003 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $1,050.23 | $1,149.3717 | $1,149.37 | $1,149.45 | $1,149.30 | |