| 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 | $248.74 | 5.784% | $263.1271 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $162.42 | 11.102% | $180.4519 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $80.82 | 5.615% | $85.358 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $30.95 | 6.697% | $33.0227 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $128.49 | 4.703% | $134.5329 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $16.96 | 13.809% | $19.302 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $72.57 | 7.161% | $77.7667 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $740.95 | $793.5613 | $793.56 | $793.55 | $793.60 | |