| 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 | $73.41 | 7.361% | $78.8137 | $78.81 | $78.80 | $78.80 |
| Purchase #2 | $206.65 | 9.674% | $226.6413 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $242.47 | 6.363% | $257.8984 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $93.67 | 12.515% | $105.3928 | $105.39 | $105.40 | $105.40 |
| Purchase #5 | $192.83 | 8.632% | $209.4751 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $224.90 | 13.663% | $255.6281 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $54.55 | 10.157% | $60.0906 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $1,088.48 | $1,193.9400 | $1,193.94 | $1,194.00 | $1,193.90 | |