| 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 | $35.29 | 10.721% | $39.0734 | $39.07 | $39.05 | $39.10 |
| Purchase #2 | $44.85 | 4.717% | $46.9656 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $224.77 | 5.474% | $237.0739 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $59.82 | 5.102% | $62.872 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $242.86 | 6.109% | $257.6963 | $257.70 | $257.70 | $257.70 |
| Purchase #6 | $207.98 | 13.723% | $236.5211 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $206.83 | 12.211% | $232.086 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,022.40 | $1,112.2883 | $1,112.29 | $1,112.20 | $1,112.40 | |