| 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 | $227.37 | 9.267% | $248.4404 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $62.80 | 3.427% | $64.9522 | $64.95 | $64.95 | $65.00 |
| Purchase #3 | $175.52 | 9.709% | $192.5612 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $8.42 | 11.201% | $9.3631 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $140.67 | 11.446% | $156.7711 | $156.77 | $156.75 | $156.80 |
| Purchase #6 | $73.37 | 9.474% | $80.3211 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $120.86 | 6.165% | $128.311 | $128.31 | $128.30 | $128.30 |
| 7 purchase totals = | $809.01 | $880.7201 | $880.71 | $880.65 | $880.80 | |