| 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 | $68.71 | 9.168% | $75.0093 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $162.81 | 13.333% | $184.5175 | $184.52 | $184.50 | $184.50 |
| Purchase #3 | $5.78 | 11.498% | $6.4446 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $57.31 | 11.420% | $63.8548 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $18.47 | 8.445% | $20.0298 | $20.03 | $20.05 | $20.00 |
| Purchase #6 | $81.44 | 6.657% | $86.8615 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $221.38 | 12.142% | $248.26 | $248.26 | $248.25 | $248.30 |
| 7 purchase totals = | $615.90 | $684.9775 | $684.97 | $684.95 | $685.00 | |