| 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 | $37.72 | 3.150% | $38.9082 | $38.91 | $38.90 | $38.90 |
| Purchase #2 | $231.63 | 5.262% | $243.8184 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $248.57 | 3.731% | $257.8441 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $54.56 | 5.486% | $57.5532 | $57.55 | $57.55 | $57.60 |
| Purchase #5 | $33.58 | 5.635% | $35.4722 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $163.79 | 6.747% | $174.8409 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $244.90 | 5.673% | $258.7932 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $1,014.75 | $1,067.2302 | $1,067.22 | $1,067.20 | $1,067.20 | |