| 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 | $133.37 | 9.148% | $145.5707 | $145.57 | $145.55 | $145.60 |
| Purchase #2 | $47.96 | 4.620% | $50.1758 | $50.18 | $50.20 | $50.20 |
| Purchase #3 | $235.88 | 3.639% | $244.4637 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $73.64 | 5.602% | $77.7653 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $61.80 | 7.309% | $66.317 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $143.42 | 3.139% | $147.922 | $147.92 | $147.90 | $147.90 |
| Purchase #7 | $186.31 | 13.114% | $210.7427 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $882.38 | $942.9572 | $942.96 | $942.90 | $943.00 | |