| 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 | $154.54 | 7.396% | $165.9698 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $112.45 | 5.859% | $119.0384 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $20.78 | 4.284% | $21.6702 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $249.99 | 7.480% | $268.6893 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $147.94 | 4.126% | $154.044 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $86.44 | 8.364% | $93.6698 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $96.42 | 5.492% | $101.7154 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $868.56 | $924.7969 | $924.80 | $924.75 | $924.80 | |