| 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 | $65.72 | 9.789% | $72.1533 | $72.15 | $72.15 | $72.20 |
| Purchase #2 | $204.51 | 7.304% | $219.4474 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $198.55 | 3.359% | $205.2193 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $245.41 | 5.784% | $259.6045 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $212.60 | 5.129% | $223.5043 | $223.50 | $223.50 | $223.50 |
| Purchase #6 | $212.65 | 4.199% | $221.5792 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $117.77 | 10.152% | $129.726 | $129.73 | $129.75 | $129.70 |
| 7 purchase totals = | $1,257.21 | $1,331.2340 | $1,331.23 | $1,331.25 | $1,331.20 | |