| 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 | $60.52 | 8.438% | $65.6267 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $234.90 | 12.823% | $265.0212 | $265.02 | $265.00 | $265.00 |
| Purchase #3 | $143.67 | 4.252% | $149.7788 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $32.85 | 6.544% | $34.9997 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $41.88 | 5.862% | $44.335 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $43.26 | 8.413% | $46.8995 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $198.80 | 4.848% | $208.4378 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $755.88 | $815.0987 | $815.11 | $815.15 | $815.00 | |