| 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 | $132.63 | 10.296% | $146.2856 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $74.29 | 10.447% | $82.0511 | $82.05 | $82.05 | $82.10 |
| Purchase #3 | $191.95 | 7.179% | $205.7301 | $205.73 | $205.75 | $205.70 |
| Purchase #4 | $19.98 | 11.426% | $22.2629 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $41.87 | 3.684% | $43.4125 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $8.83 | 5.125% | $9.2825 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $185.51 | 4.786% | $194.3885 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $655.06 | $703.4132 | $703.41 | $703.45 | $703.50 | |