| 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 | $14.88 | 6.521% | $15.8503 | $15.85 | $15.85 | $15.90 |
| Purchase #2 | $112.62 | 8.824% | $122.5576 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $154.64 | 12.202% | $173.5092 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $224.67 | 11.148% | $249.7162 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $105.28 | 13.679% | $119.6813 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $17.85 | 4.504% | $18.654 | $18.65 | $18.65 | $18.70 |
| Purchase #7 | $123.61 | 9.139% | $134.9067 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $753.55 | $834.8753 | $834.88 | $834.85 | $835.00 | |