| 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 | $101.45 | 12.610% | $114.2428 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $221.84 | 8.126% | $239.8667 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $112.34 | 8.524% | $121.9159 | $121.92 | $121.90 | $121.90 |
| Purchase #4 | $126.97 | 12.824% | $143.2526 | $143.25 | $143.25 | $143.30 |
| Purchase #5 | $177.63 | 6.516% | $189.2044 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $59.56 | 8.452% | $64.594 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $100.35 | 11.570% | $111.9605 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $900.14 | $985.0369 | $985.03 | $985.00 | $985.10 | |