| 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 | $52.96 | 3.540% | $54.8348 | $54.83 | $54.85 | $54.80 |
| Purchase #2 | $239.59 | 8.105% | $259.0088 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $144.62 | 12.693% | $162.9766 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $5.76 | 3.222% | $5.9456 | $5.95 | $5.95 | $5.90 |
| Purchase #5 | $198.38 | 13.178% | $224.5225 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $177.72 | 11.417% | $198.0103 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $18.37 | 7.296% | $19.7103 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $837.40 | $925.0089 | $925.01 | $925.00 | $924.90 | |