| 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 | $43.53 | 10.265% | $47.9984 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $32.54 | 4.293% | $33.9369 | $33.94 | $33.95 | $33.90 |
| Purchase #3 | $203.58 | 7.236% | $218.311 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $164.75 | 11.810% | $184.207 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $223.38 | 11.103% | $248.1819 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $167.44 | 4.775% | $175.4353 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $53.41 | 12.435% | $60.0515 | $60.05 | $60.05 | $60.10 |
| 7 purchase totals = | $888.63 | $968.1220 | $968.13 | $968.15 | $968.10 | |