| 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 | $234.62 | 5.552% | $247.6461 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $138.98 | 12.103% | $155.8007 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $114.41 | 6.713% | $122.0903 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $18.50 | 7.596% | $19.9053 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $93.69 | 6.847% | $100.105 | $100.11 | $100.10 | $100.10 |
| Purchase #6 | $157.90 | 13.692% | $179.5197 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $15.63 | 4.176% | $16.2827 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $773.73 | $841.3498 | $841.36 | $841.35 | $841.30 | |