| 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 | $111.66 | 12.440% | $125.5505 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $128.73 | 12.873% | $145.3014 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $196.79 | 13.765% | $223.8781 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $189.62 | 9.386% | $207.4177 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $24.86 | 5.375% | $26.1962 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $25.85 | 3.572% | $26.7734 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $29.31 | 7.154% | $31.4068 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $706.82 | $786.5241 | $786.53 | $786.50 | $786.60 | |